308997000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 1192464000

約数和(自身を除く): 883467000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 125, 130, 139, 150, 152, 156, 171, 180, 190, 195, 200, 225, 228, 234, 247, 250, 260, 278, 285, 300, 312, 325, 342, 360, 375, 380, 390, 417, 450, 456, 468, 475, 494, 500, 520, 556, 570, 585, 600, 650, 684, 695, 741, 750, 760, 780, 834, 855, 900, 936, 950, 975, 988, 1000, 1112, 1125, 1140, 1170, 1235, 1251, 1300, 1368, 1390, 1425, 1482, 1500, 1560, 1625, 1668, 1710, 1800, 1807, 1900, 1950, 1976, 2085, 2223, 2250, 2280, 2340, 2375, 2470, 2502, 2600, 2641, 2780, 2850, 2925, 2964, 3000, 3250, 3336, 3420, 3475, 3614, 3705, 3800, 3900, 4170, 4275, 4446, 4500, 4680, 4750, 4875, 4940, 5004, 5282, 5421, 5560, 5700, 5850, 5928, 6175, 6255, 6500, 6840, 6950, 7125, 7228, 7410, 7800, 7923, 8340, 8550, 8892, 9000, 9035, 9500, 9750, 9880, 10008, 10425, 10564, 10842, 11115, 11400, 11700, 12350, 12510, 13000, 13205, 13900, 14250, 14456, 14625, 14820, 15846, 16263, 16680, 17100, 17375, 17784, 18070, 18525, 19000, 19500, 20850, 21128, 21375, 21684, 22230, 23400, 23769, 24700, 25020, 26410, 27105, 27800, 28500, 29250, 29640, 30875, 31275, 31692, 32526, 34200, 34333, 34750, 36140, 37050, 39000, 39615, 41700, 42750, 43368, 44460, 45175, 47538, 49400, 50040, 52125, 52820, 54210, 55575, 57000, 58500, 61750, 62550, 63384, 65052, 66025, 68666, 69500, 72280, 74100, 79230, 81315, 83400, 85500, 88920, 90350, 92625, 95076, 102999, 104250, 105640, 108420, 111150, 117000, 118845, 123500, 125100, 130104, 132050, 135525, 137332, 139000, 148200, 156375, 158460, 162630, 171000, 171665, 180700, 185250, 190152, 198075, 205998, 208500, 216840, 222300, 225875, 237690, 247000, 250200, 264100, 271050, 274664, 277875, 308997, 312750, 316920, 325260, 330125, 343330, 361400, 370500, 396150, 406575, 411996, 417000, 444600, 451750, 475380, 514995, 528200, 542100, 555750, 594225, 617994, 625500, 650520, 660250, 677625, 686660, 741000, 792300, 813150, 823992, 858325, 903500, 950760, 990375, 1029990, 1084200, 1111500, 1188450, 1235988, 1251000, 1320500, 1355250, 1373320, 1544985, 1584600, 1626300, 1716650, 1807000, 1980750, 2032875, 2059980, 2223000, 2376900, 2471976, 2574975, 2641000, 2710500, 2971125, 3089970, 3252600, 3433300, 3961500, 4065750, 4119960, 4291625, 4753800, 5149950, 5421000, 5942250, 6179940, 6866600, 7724925, 7923000, 8131500, 8583250, 10299900, 11884500, 12359880, 12874875, 15449850, 16263000, 17166500, 20599800, 23769000, 25749750, 30899700, 34333000, 38624625, 51499500, 61799400, 77249250, 102999000, 154498500, 308997000]

約数ペア:

[(1, 308997000), (2, 154498500), (3, 102999000), (4, 77249250), (5, 61799400), (6, 51499500), (8, 38624625), (9, 34333000), (10, 30899700), (12, 25749750), (13, 23769000), (15, 20599800), (18, 17166500), (19, 16263000), (20, 15449850), (24, 12874875), (25, 12359880), (26, 11884500), (30, 10299900), (36, 8583250), (38, 8131500), (39, 7923000), (40, 7724925), (45, 6866600), (50, 6179940), (52, 5942250), (57, 5421000), (60, 5149950), (65, 4753800), (72, 4291625), (75, 4119960), (76, 4065750), (78, 3961500), (90, 3433300), (95, 3252600), (100, 3089970), (104, 2971125), (114, 2710500), (117, 2641000), (120, 2574975), (125, 2471976), (130, 2376900), (139, 2223000), (150, 2059980), (152, 2032875), (156, 1980750), (171, 1807000), (180, 1716650), (190, 1626300), (195, 1584600), (200, 1544985), (225, 1373320), (228, 1355250), (234, 1320500), (247, 1251000), (250, 1235988), (260, 1188450), (278, 1111500), (285, 1084200), (300, 1029990), (312, 990375), (325, 950760), (342, 903500), (360, 858325), (375, 823992), (380, 813150), (390, 792300), (417, 741000), (450, 686660), (456, 677625), (468, 660250), (475, 650520), (494, 625500), (500, 617994), (520, 594225), (556, 555750), (570, 542100), (585, 528200), (600, 514995), (650, 475380), (684, 451750), (695, 444600), (741, 417000), (750, 411996), (760, 406575), (780, 396150), (834, 370500), (855, 361400), (900, 343330), (936, 330125), (950, 325260), (975, 316920), (988, 312750), (1000, 308997), (1112, 277875), (1125, 274664), (1140, 271050), (1170, 264100), (1235, 250200), (1251, 247000), (1300, 237690), (1368, 225875), (1390, 222300), (1425, 216840), (1482, 208500), (1500, 205998), (1560, 198075), (1625, 190152), (1668, 185250), (1710, 180700), (1800, 171665), (1807, 171000), (1900, 162630), (1950, 158460), (1976, 156375), (2085, 148200), (2223, 139000), (2250, 137332), (2280, 135525), (2340, 132050), (2375, 130104), (2470, 125100), (2502, 123500), (2600, 118845), (2641, 117000), (2780, 111150), (2850, 108420), (2925, 105640), (2964, 104250), (3000, 102999), (3250, 95076), (3336, 92625), (3420, 90350), (3475, 88920), (3614, 85500), (3705, 83400), (3800, 81315), (3900, 79230), (4170, 74100), (4275, 72280), (4446, 69500), (4500, 68666), (4680, 66025), (4750, 65052), (4875, 63384), (4940, 62550), (5004, 61750), (5282, 58500), (5421, 57000), (5560, 55575), (5700, 54210), (5850, 52820), (5928, 52125), (6175, 50040), (6255, 49400), (6500, 47538), (6840, 45175), (6950, 44460), (7125, 43368), (7228, 42750), (7410, 41700), (7800, 39615), (7923, 39000), (8340, 37050), (8550, 36140), (8892, 34750), (9000, 34333), (9035, 34200), (9500, 32526), (9750, 31692), (9880, 31275), (10008, 30875), (10425, 29640), (10564, 29250), (10842, 28500), (11115, 27800), (11400, 27105), (11700, 26410), (12350, 25020), (12510, 24700), (13000, 23769), (13205, 23400), (13900, 22230), (14250, 21684), (14456, 21375), (14625, 21128), (14820, 20850), (15846, 19500), (16263, 19000), (16680, 18525), (17100, 18070), (17375, 17784)]