243945000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 918456000

約数和(自身を除く): 674511000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 139, 150, 156, 180, 195, 200, 216, 225, 234, 250, 260, 270, 278, 300, 312, 325, 351, 360, 375, 390, 417, 450, 468, 500, 520, 540, 556, 585, 600, 625, 650, 675, 695, 702, 750, 780, 834, 900, 936, 975, 1000, 1080, 1112, 1125, 1170, 1250, 1251, 1300, 1350, 1390, 1404, 1500, 1560, 1625, 1668, 1755, 1800, 1807, 1875, 1950, 2085, 2250, 2340, 2500, 2502, 2600, 2700, 2780, 2808, 2925, 3000, 3250, 3336, 3375, 3475, 3510, 3614, 3750, 3753, 3900, 4170, 4500, 4680, 4875, 5000, 5004, 5400, 5421, 5560, 5625, 5850, 6255, 6500, 6750, 6950, 7020, 7228, 7500, 7506, 7800, 8125, 8340, 8775, 9000, 9035, 9750, 10008, 10425, 10842, 11250, 11700, 12510, 13000, 13500, 13900, 14040, 14456, 14625, 15000, 15012, 16250, 16263, 16680, 16875, 17375, 17550, 18070, 18765, 19500, 20850, 21684, 22500, 23400, 24375, 25020, 27000, 27105, 27800, 29250, 30024, 31275, 32500, 32526, 33750, 34750, 35100, 36140, 37530, 39000, 41700, 43368, 43875, 45000, 45175, 48750, 48789, 50040, 52125, 54210, 58500, 62550, 65000, 65052, 67500, 69500, 70200, 72280, 73125, 75060, 81315, 83400, 86875, 87750, 90350, 93825, 97500, 97578, 104250, 108420, 117000, 125100, 130104, 135000, 135525, 139000, 146250, 150120, 156375, 162630, 173750, 175500, 180700, 187650, 195000, 195156, 208500, 216840, 219375, 225875, 243945, 250200, 260625, 271050, 292500, 312750, 325260, 347500, 351000, 361400, 375300, 390312, 406575, 417000, 438750, 451750, 469125, 487890, 521250, 542100, 585000, 625500, 650520, 677625, 695000, 750600, 781875, 813150, 877500, 903500, 938250, 975780, 1042500, 1084200, 1129375, 1219725, 1251000, 1355250, 1563750, 1626300, 1755000, 1807000, 1876500, 1951560, 2032875, 2085000, 2258750, 2345625, 2439450, 2710500, 3127500, 3252600, 3388125, 3753000, 4065750, 4517500, 4691250, 4878900, 5421000, 6098625, 6255000, 6776250, 8131500, 9035000, 9382500, 9757800, 10164375, 12197250, 13552500, 16263000, 18765000, 20328750, 24394500, 27105000, 30493125, 40657500, 48789000, 60986250, 81315000, 121972500, 243945000]

約数ペア:

[(1, 243945000), (2, 121972500), (3, 81315000), (4, 60986250), (5, 48789000), (6, 40657500), (8, 30493125), (9, 27105000), (10, 24394500), (12, 20328750), (13, 18765000), (15, 16263000), (18, 13552500), (20, 12197250), (24, 10164375), (25, 9757800), (26, 9382500), (27, 9035000), (30, 8131500), (36, 6776250), (39, 6255000), (40, 6098625), (45, 5421000), (50, 4878900), (52, 4691250), (54, 4517500), (60, 4065750), (65, 3753000), (72, 3388125), (75, 3252600), (78, 3127500), (90, 2710500), (100, 2439450), (104, 2345625), (108, 2258750), (117, 2085000), (120, 2032875), (125, 1951560), (130, 1876500), (135, 1807000), (139, 1755000), (150, 1626300), (156, 1563750), (180, 1355250), (195, 1251000), (200, 1219725), (216, 1129375), (225, 1084200), (234, 1042500), (250, 975780), (260, 938250), (270, 903500), (278, 877500), (300, 813150), (312, 781875), (325, 750600), (351, 695000), (360, 677625), (375, 650520), (390, 625500), (417, 585000), (450, 542100), (468, 521250), (500, 487890), (520, 469125), (540, 451750), (556, 438750), (585, 417000), (600, 406575), (625, 390312), (650, 375300), (675, 361400), (695, 351000), (702, 347500), (750, 325260), (780, 312750), (834, 292500), (900, 271050), (936, 260625), (975, 250200), (1000, 243945), (1080, 225875), (1112, 219375), (1125, 216840), (1170, 208500), (1250, 195156), (1251, 195000), (1300, 187650), (1350, 180700), (1390, 175500), (1404, 173750), (1500, 162630), (1560, 156375), (1625, 150120), (1668, 146250), (1755, 139000), (1800, 135525), (1807, 135000), (1875, 130104), (1950, 125100), (2085, 117000), (2250, 108420), (2340, 104250), (2500, 97578), (2502, 97500), (2600, 93825), (2700, 90350), (2780, 87750), (2808, 86875), (2925, 83400), (3000, 81315), (3250, 75060), (3336, 73125), (3375, 72280), (3475, 70200), (3510, 69500), (3614, 67500), (3750, 65052), (3753, 65000), (3900, 62550), (4170, 58500), (4500, 54210), (4680, 52125), (4875, 50040), (5000, 48789), (5004, 48750), (5400, 45175), (5421, 45000), (5560, 43875), (5625, 43368), (5850, 41700), (6255, 39000), (6500, 37530), (6750, 36140), (6950, 35100), (7020, 34750), (7228, 33750), (7500, 32526), (7506, 32500), (7800, 31275), (8125, 30024), (8340, 29250), (8775, 27800), (9000, 27105), (9035, 27000), (9750, 25020), (10008, 24375), (10425, 23400), (10842, 22500), (11250, 21684), (11700, 20850), (12510, 19500), (13000, 18765), (13500, 18070), (13900, 17550), (14040, 17375), (14456, 16875), (14625, 16680), (15000, 16263), (15012, 16250)]