104640900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3870

約数の個数: 144

約数和(自身を含む): 372726144

約数和(自身を除く): 268085244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3833, 3900, 4550, 5460, 6825, 7666, 9100, 11499, 13650, 15332, 19165, 22998, 26831, 27300, 38330, 45996, 49829, 53662, 57495, 76660, 80493, 95825, 99658, 107324, 114990, 134155, 149487, 160986, 191650, 199316, 229980, 249145, 268310, 287475, 298974, 321972, 348803, 383300, 402465, 498290, 536620, 574950, 597948, 670775, 697606, 747435, 804930, 996580, 1046409, 1149900, 1245725, 1341550, 1395212, 1494870, 1609860, 1744015, 2012325, 2092818, 2491450, 2683100, 2989740, 3488030, 3737175, 4024650, 4185636, 4982900, 5232045, 6976060, 7474350, 8049300, 8720075, 10464090, 14948700, 17440150, 20928180, 26160225, 34880300, 52320450, 104640900]

約数ペア:

[(1, 104640900), (2, 52320450), (3, 34880300), (4, 26160225), (5, 20928180), (6, 17440150), (7, 14948700), (10, 10464090), (12, 8720075), (13, 8049300), (14, 7474350), (15, 6976060), (20, 5232045), (21, 4982900), (25, 4185636), (26, 4024650), (28, 3737175), (30, 3488030), (35, 2989740), (39, 2683100), (42, 2491450), (50, 2092818), (52, 2012325), (60, 1744015), (65, 1609860), (70, 1494870), (75, 1395212), (78, 1341550), (84, 1245725), (91, 1149900), (100, 1046409), (105, 996580), (130, 804930), (140, 747435), (150, 697606), (156, 670775), (175, 597948), (182, 574950), (195, 536620), (210, 498290), (260, 402465), (273, 383300), (300, 348803), (325, 321972), (350, 298974), (364, 287475), (390, 268310), (420, 249145), (455, 229980), (525, 199316), (546, 191650), (650, 160986), (700, 149487), (780, 134155), (910, 114990), (975, 107324), (1050, 99658), (1092, 95825), (1300, 80493), (1365, 76660), (1820, 57495), (1950, 53662), (2100, 49829), (2275, 45996), (2730, 38330), (3833, 27300), (3900, 26831), (4550, 22998), (5460, 19165), (6825, 15332), (7666, 13650), (9100, 11499)]