130909800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 471398400

約数和(自身を除く): 340488600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 71, 75, 84, 100, 105, 120, 140, 142, 150, 168, 175, 200, 210, 213, 280, 284, 300, 350, 355, 420, 426, 439, 497, 525, 568, 600, 700, 710, 840, 852, 878, 994, 1050, 1065, 1317, 1400, 1420, 1491, 1704, 1756, 1775, 1988, 2100, 2130, 2195, 2485, 2634, 2840, 2982, 3073, 3512, 3550, 3976, 4200, 4260, 4390, 4970, 5268, 5325, 5964, 6146, 6585, 7100, 7455, 8520, 8780, 9219, 9940, 10536, 10650, 10975, 11928, 12292, 12425, 13170, 14200, 14910, 15365, 17560, 18438, 19880, 21300, 21950, 24584, 24850, 26340, 29820, 30730, 31169, 32925, 36876, 37275, 42600, 43900, 46095, 49700, 52680, 59640, 61460, 62338, 65850, 73752, 74550, 76825, 87800, 92190, 93507, 99400, 122920, 124676, 131700, 149100, 153650, 155845, 184380, 187014, 218183, 230475, 249352, 263400, 298200, 307300, 311690, 368760, 374028, 436366, 460950, 467535, 614600, 623380, 654549, 748056, 779225, 872732, 921900, 935070, 1090915, 1246760, 1309098, 1558450, 1745464, 1843800, 1870140, 2181830, 2337675, 2618196, 3116900, 3272745, 3740280, 4363660, 4675350, 5236392, 5454575, 6233800, 6545490, 8727320, 9350700, 10909150, 13090980, 16363725, 18701400, 21818300, 26181960, 32727450, 43636600, 65454900, 130909800]

約数ペア:

[(1, 130909800), (2, 65454900), (3, 43636600), (4, 32727450), (5, 26181960), (6, 21818300), (7, 18701400), (8, 16363725), (10, 13090980), (12, 10909150), (14, 9350700), (15, 8727320), (20, 6545490), (21, 6233800), (24, 5454575), (25, 5236392), (28, 4675350), (30, 4363660), (35, 3740280), (40, 3272745), (42, 3116900), (50, 2618196), (56, 2337675), (60, 2181830), (70, 1870140), (71, 1843800), (75, 1745464), (84, 1558450), (100, 1309098), (105, 1246760), (120, 1090915), (140, 935070), (142, 921900), (150, 872732), (168, 779225), (175, 748056), (200, 654549), (210, 623380), (213, 614600), (280, 467535), (284, 460950), (300, 436366), (350, 374028), (355, 368760), (420, 311690), (426, 307300), (439, 298200), (497, 263400), (525, 249352), (568, 230475), (600, 218183), (700, 187014), (710, 184380), (840, 155845), (852, 153650), (878, 149100), (994, 131700), (1050, 124676), (1065, 122920), (1317, 99400), (1400, 93507), (1420, 92190), (1491, 87800), (1704, 76825), (1756, 74550), (1775, 73752), (1988, 65850), (2100, 62338), (2130, 61460), (2195, 59640), (2485, 52680), (2634, 49700), (2840, 46095), (2982, 43900), (3073, 42600), (3512, 37275), (3550, 36876), (3976, 32925), (4200, 31169), (4260, 30730), (4390, 29820), (4970, 26340), (5268, 24850), (5325, 24584), (5964, 21950), (6146, 21300), (6585, 19880), (7100, 18438), (7455, 17560), (8520, 15365), (8780, 14910), (9219, 14200), (9940, 13170), (10536, 12425), (10650, 12292), (10975, 11928)]