853648650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{9829}}^1$

素因数の和:10040

約数の個数: 72

約数和(自身を含む): 2305587180

約数和(自身を除く): 1451938530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 193, 225, 386, 450, 579, 965, 1158, 1737, 1930, 2895, 3474, 4825, 5790, 8685, 9650, 9829, 14475, 17370, 19658, 28950, 29487, 43425, 49145, 58974, 86850, 88461, 98290, 147435, 176922, 245725, 294870, 442305, 491450, 737175, 884610, 1474350, 1896997, 2211525, 3793994, 4423050, 5690991, 9484985, 11381982, 17072973, 18969970, 28454955, 34145946, 47424925, 56909910, 85364865, 94849850, 142274775, 170729730, 284549550, 426824325, 853648650]

約数ペア:

[(1, 853648650), (2, 426824325), (3, 284549550), (5, 170729730), (6, 142274775), (9, 94849850), (10, 85364865), (15, 56909910), (18, 47424925), (25, 34145946), (30, 28454955), (45, 18969970), (50, 17072973), (75, 11381982), (90, 9484985), (150, 5690991), (193, 4423050), (225, 3793994), (386, 2211525), (450, 1896997), (579, 1474350), (965, 884610), (1158, 737175), (1737, 491450), (1930, 442305), (2895, 294870), (3474, 245725), (4825, 176922), (5790, 147435), (8685, 98290), (9650, 88461), (9829, 86850), (14475, 58974), (17370, 49145), (19658, 43425), (28950, 29487)]