147425700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 457095744

約数和(自身を除く): 309670044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 137, 150, 170, 204, 211, 255, 274, 300, 340, 411, 422, 425, 510, 548, 633, 685, 822, 844, 850, 1020, 1055, 1266, 1275, 1370, 1644, 1700, 2055, 2110, 2329, 2532, 2550, 2740, 3165, 3425, 3587, 4110, 4220, 4658, 5100, 5275, 6330, 6850, 6987, 7174, 8220, 9316, 10275, 10550, 10761, 11645, 12660, 13700, 13974, 14348, 15825, 17935, 20550, 21100, 21522, 23290, 27948, 28907, 31650, 34935, 35870, 41100, 43044, 46580, 53805, 57814, 58225, 63300, 69870, 71740, 86721, 89675, 107610, 115628, 116450, 139740, 144535, 173442, 174675, 179350, 215220, 232900, 269025, 289070, 346884, 349350, 358700, 433605, 491419, 538050, 578140, 698700, 722675, 867210, 982838, 1076100, 1445350, 1474257, 1734420, 1965676, 2168025, 2457095, 2890700, 2948514, 4336050, 4914190, 5897028, 7371285, 8672100, 9828380, 12285475, 14742570, 24570950, 29485140, 36856425, 49141900, 73712850, 147425700]

約数ペア:

[(1, 147425700), (2, 73712850), (3, 49141900), (4, 36856425), (5, 29485140), (6, 24570950), (10, 14742570), (12, 12285475), (15, 9828380), (17, 8672100), (20, 7371285), (25, 5897028), (30, 4914190), (34, 4336050), (50, 2948514), (51, 2890700), (60, 2457095), (68, 2168025), (75, 1965676), (85, 1734420), (100, 1474257), (102, 1445350), (137, 1076100), (150, 982838), (170, 867210), (204, 722675), (211, 698700), (255, 578140), (274, 538050), (300, 491419), (340, 433605), (411, 358700), (422, 349350), (425, 346884), (510, 289070), (548, 269025), (633, 232900), (685, 215220), (822, 179350), (844, 174675), (850, 173442), (1020, 144535), (1055, 139740), (1266, 116450), (1275, 115628), (1370, 107610), (1644, 89675), (1700, 86721), (2055, 71740), (2110, 69870), (2329, 63300), (2532, 58225), (2550, 57814), (2740, 53805), (3165, 46580), (3425, 43044), (3587, 41100), (4110, 35870), (4220, 34935), (4658, 31650), (5100, 28907), (5275, 27948), (6330, 23290), (6850, 21522), (6987, 21100), (7174, 20550), (8220, 17935), (9316, 15825), (10275, 14348), (10550, 13974), (10761, 13700), (11645, 12660)]