119917200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7721

約数の個数: 120

約数和(自身を含む): 413737408

約数和(自身を除く): 293820208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7687, 7800, 15374, 15600, 23061, 30748, 38435, 46122, 61496, 76870, 92244, 99931, 115305, 122992, 153740, 184488, 192175, 199862, 230610, 299793, 307480, 368976, 384350, 399724, 461220, 499655, 576525, 599586, 614960, 768700, 799448, 922440, 999310, 1153050, 1199172, 1498965, 1537400, 1598896, 1844880, 1998620, 2306100, 2398344, 2498275, 2997930, 3074800, 3997240, 4612200, 4796688, 4996550, 5995860, 7494825, 7994480, 9224400, 9993100, 11991720, 14989650, 19986200, 23983440, 29979300, 39972400, 59958600, 119917200]

約数ペア:

[(1, 119917200), (2, 59958600), (3, 39972400), (4, 29979300), (5, 23983440), (6, 19986200), (8, 14989650), (10, 11991720), (12, 9993100), (13, 9224400), (15, 7994480), (16, 7494825), (20, 5995860), (24, 4996550), (25, 4796688), (26, 4612200), (30, 3997240), (39, 3074800), (40, 2997930), (48, 2498275), (50, 2398344), (52, 2306100), (60, 1998620), (65, 1844880), (75, 1598896), (78, 1537400), (80, 1498965), (100, 1199172), (104, 1153050), (120, 999310), (130, 922440), (150, 799448), (156, 768700), (195, 614960), (200, 599586), (208, 576525), (240, 499655), (260, 461220), (300, 399724), (312, 384350), (325, 368976), (390, 307480), (400, 299793), (520, 230610), (600, 199862), (624, 192175), (650, 184488), (780, 153740), (975, 122992), (1040, 115305), (1200, 99931), (1300, 92244), (1560, 76870), (1950, 61496), (2600, 46122), (3120, 38435), (3900, 30748), (5200, 23061), (7687, 15600), (7800, 15374)]