172395300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 659957760

約数和(自身を除く): 487562460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 110, 119, 132, 140, 150, 154, 165, 170, 175, 187, 204, 210, 220, 231, 238, 255, 275, 300, 308, 330, 340, 350, 357, 374, 385, 420, 425, 439, 462, 476, 510, 525, 550, 561, 595, 660, 700, 714, 748, 770, 825, 850, 878, 924, 935, 1020, 1050, 1100, 1122, 1155, 1190, 1275, 1309, 1317, 1428, 1540, 1650, 1700, 1756, 1785, 1870, 1925, 2100, 2195, 2244, 2310, 2380, 2550, 2618, 2634, 2805, 2975, 3073, 3300, 3570, 3740, 3850, 3927, 4390, 4620, 4675, 4829, 5100, 5236, 5268, 5610, 5775, 5950, 6146, 6545, 6585, 7140, 7463, 7700, 7854, 8780, 8925, 9219, 9350, 9658, 10975, 11220, 11550, 11900, 12292, 13090, 13170, 14025, 14487, 14926, 15365, 15708, 17850, 18438, 18700, 19316, 19635, 21950, 22389, 23100, 24145, 26180, 26340, 28050, 28974, 29852, 30730, 32725, 32925, 33803, 35700, 36876, 37315, 39270, 43900, 44778, 46095, 48290, 52241, 56100, 57948, 61460, 65450, 65850, 67606, 72435, 74630, 76825, 78540, 82093, 89556, 92190, 96580, 98175, 101409, 104482, 111945, 120725, 130900, 131700, 135212, 144870, 149260, 153650, 156723, 164186, 169015, 184380, 186575, 196350, 202818, 208964, 223890, 230475, 241450, 246279, 261205, 289740, 307300, 313446, 328372, 338030, 362175, 373150, 392700, 405636, 410465, 447780, 460950, 482900, 492558, 507045, 522410, 559725, 574651, 626892, 676060, 724350, 746300, 783615, 820930, 845075, 921900, 985116, 1014090, 1044820, 1119450, 1149302, 1231395, 1306025, 1448700, 1567230, 1641860, 1690150, 1723953, 2028180, 2052325, 2238900, 2298604, 2462790, 2535225, 2612050, 2873255, 3134460, 3380300, 3447906, 3918075, 4104650, 4925580, 5070450, 5224100, 5746510, 6156975, 6895812, 7836150, 8209300, 8619765, 10140900, 11493020, 12313950, 14366275, 15672300, 17239530, 24627900, 28732550, 34479060, 43098825, 57465100, 86197650, 172395300]

約数ペア:

[(1, 172395300), (2, 86197650), (3, 57465100), (4, 43098825), (5, 34479060), (6, 28732550), (7, 24627900), (10, 17239530), (11, 15672300), (12, 14366275), (14, 12313950), (15, 11493020), (17, 10140900), (20, 8619765), (21, 8209300), (22, 7836150), (25, 6895812), (28, 6156975), (30, 5746510), (33, 5224100), (34, 5070450), (35, 4925580), (42, 4104650), (44, 3918075), (50, 3447906), (51, 3380300), (55, 3134460), (60, 2873255), (66, 2612050), (68, 2535225), (70, 2462790), (75, 2298604), (77, 2238900), (84, 2052325), (85, 2028180), (100, 1723953), (102, 1690150), (105, 1641860), (110, 1567230), (119, 1448700), (132, 1306025), (140, 1231395), (150, 1149302), (154, 1119450), (165, 1044820), (170, 1014090), (175, 985116), (187, 921900), (204, 845075), (210, 820930), (220, 783615), (231, 746300), (238, 724350), (255, 676060), (275, 626892), (300, 574651), (308, 559725), (330, 522410), (340, 507045), (350, 492558), (357, 482900), (374, 460950), (385, 447780), (420, 410465), (425, 405636), (439, 392700), (462, 373150), (476, 362175), (510, 338030), (525, 328372), (550, 313446), (561, 307300), (595, 289740), (660, 261205), (700, 246279), (714, 241450), (748, 230475), (770, 223890), (825, 208964), (850, 202818), (878, 196350), (924, 186575), (935, 184380), (1020, 169015), (1050, 164186), (1100, 156723), (1122, 153650), (1155, 149260), (1190, 144870), (1275, 135212), (1309, 131700), (1317, 130900), (1428, 120725), (1540, 111945), (1650, 104482), (1700, 101409), (1756, 98175), (1785, 96580), (1870, 92190), (1925, 89556), (2100, 82093), (2195, 78540), (2244, 76825), (2310, 74630), (2380, 72435), (2550, 67606), (2618, 65850), (2634, 65450), (2805, 61460), (2975, 57948), (3073, 56100), (3300, 52241), (3570, 48290), (3740, 46095), (3850, 44778), (3927, 43900), (4390, 39270), (4620, 37315), (4675, 36876), (4829, 35700), (5100, 33803), (5236, 32925), (5268, 32725), (5610, 30730), (5775, 29852), (5950, 28974), (6146, 28050), (6545, 26340), (6585, 26180), (7140, 24145), (7463, 23100), (7700, 22389), (7854, 21950), (8780, 19635), (8925, 19316), (9219, 18700), (9350, 18438), (9658, 17850), (10975, 15708), (11220, 15365), (11550, 14926), (11900, 14487), (12292, 14025), (13090, 13170)]