16149450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 43425792

約数和(自身を除く): 27276342

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 151, 155, 186, 230, 302, 310, 345, 453, 465, 575, 690, 713, 755, 775, 906, 930, 1150, 1426, 1510, 1550, 1725, 2139, 2265, 2325, 3450, 3473, 3565, 3775, 4278, 4530, 4650, 4681, 6946, 7130, 7550, 9362, 10419, 10695, 11325, 14043, 17365, 17825, 20838, 21390, 22650, 23405, 28086, 34730, 35650, 46810, 52095, 53475, 70215, 86825, 104190, 106950, 107663, 117025, 140430, 173650, 215326, 234050, 260475, 322989, 351075, 520950, 538315, 645978, 702150, 1076630, 1614945, 2691575, 3229890, 5383150, 8074725, 16149450]

約数ペア:

[(1, 16149450), (2, 8074725), (3, 5383150), (5, 3229890), (6, 2691575), (10, 1614945), (15, 1076630), (23, 702150), (25, 645978), (30, 538315), (31, 520950), (46, 351075), (50, 322989), (62, 260475), (69, 234050), (75, 215326), (93, 173650), (115, 140430), (138, 117025), (150, 107663), (151, 106950), (155, 104190), (186, 86825), (230, 70215), (302, 53475), (310, 52095), (345, 46810), (453, 35650), (465, 34730), (575, 28086), (690, 23405), (713, 22650), (755, 21390), (775, 20838), (906, 17825), (930, 17365), (1150, 14043), (1426, 11325), (1510, 10695), (1550, 10419), (1725, 9362), (2139, 7550), (2265, 7130), (2325, 6946), (3450, 4681), (3473, 4650), (3565, 4530), (3775, 4278)]