66854190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 183399552

約数和(自身を除く): 116545362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 41, 65, 74, 78, 82, 111, 113, 123, 130, 185, 195, 205, 222, 226, 246, 339, 370, 390, 410, 481, 533, 555, 565, 615, 678, 962, 1066, 1110, 1130, 1230, 1443, 1469, 1517, 1599, 1695, 2405, 2665, 2886, 2938, 3034, 3198, 3390, 4181, 4407, 4551, 4633, 4810, 5330, 7215, 7345, 7585, 7995, 8362, 8814, 9102, 9266, 12543, 13899, 14430, 14690, 15170, 15990, 19721, 20905, 22035, 22755, 23165, 25086, 27798, 39442, 41810, 44070, 45510, 46330, 54353, 59163, 60229, 62715, 69495, 98605, 108706, 118326, 120458, 125430, 138990, 163059, 171421, 180687, 197210, 271765, 295815, 301145, 326118, 342842, 361374, 514263, 543530, 591630, 602290, 815295, 857105, 903435, 1028526, 1630590, 1714210, 1806870, 2228473, 2571315, 4456946, 5142630, 6685419, 11142365, 13370838, 22284730, 33427095, 66854190]

約数ペア:

[(1, 66854190), (2, 33427095), (3, 22284730), (5, 13370838), (6, 11142365), (10, 6685419), (13, 5142630), (15, 4456946), (26, 2571315), (30, 2228473), (37, 1806870), (39, 1714210), (41, 1630590), (65, 1028526), (74, 903435), (78, 857105), (82, 815295), (111, 602290), (113, 591630), (123, 543530), (130, 514263), (185, 361374), (195, 342842), (205, 326118), (222, 301145), (226, 295815), (246, 271765), (339, 197210), (370, 180687), (390, 171421), (410, 163059), (481, 138990), (533, 125430), (555, 120458), (565, 118326), (615, 108706), (678, 98605), (962, 69495), (1066, 62715), (1110, 60229), (1130, 59163), (1230, 54353), (1443, 46330), (1469, 45510), (1517, 44070), (1599, 41810), (1695, 39442), (2405, 27798), (2665, 25086), (2886, 23165), (2938, 22755), (3034, 22035), (3198, 20905), (3390, 19721), (4181, 15990), (4407, 15170), (4551, 14690), (4633, 14430), (4810, 13899), (5330, 12543), (7215, 9266), (7345, 9102), (7585, 8814), (7995, 8362)]