15697065900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{2999}}^1$

素因数の和:3328

約数の個数: 144

約数和(自身を含む): 46247040000

約数和(自身を除く): 30549974100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 239, 292, 300, 365, 438, 478, 717, 730, 876, 956, 1095, 1195, 1434, 1460, 1825, 2190, 2390, 2868, 2999, 3585, 3650, 4380, 4780, 5475, 5975, 5998, 7170, 7300, 8997, 10950, 11950, 11996, 14340, 14995, 17447, 17925, 17994, 21900, 23900, 29990, 34894, 35850, 35988, 44985, 52341, 59980, 69788, 71700, 74975, 87235, 89970, 104682, 149950, 174470, 179940, 209364, 218927, 224925, 261705, 299900, 348940, 436175, 437854, 449850, 523410, 656781, 716761, 872350, 875708, 899700, 1046820, 1094635, 1308525, 1313562, 1433522, 1744700, 2150283, 2189270, 2617050, 2627124, 2867044, 3283905, 3583805, 4300566, 4378540, 5234100, 5473175, 6567810, 7167610, 8601132, 10751415, 10946350, 13135620, 14335220, 16419525, 17919025, 21502830, 21892700, 32839050, 35838050, 43005660, 52323553, 53757075, 65678100, 71676100, 104647106, 107514150, 156970659, 209294212, 215028300, 261617765, 313941318, 523235530, 627882636, 784853295, 1046471060, 1308088825, 1569706590, 2616177650, 3139413180, 3924266475, 5232355300, 7848532950, 15697065900]

約数ペア:

[(1, 15697065900), (2, 7848532950), (3, 5232355300), (4, 3924266475), (5, 3139413180), (6, 2616177650), (10, 1569706590), (12, 1308088825), (15, 1046471060), (20, 784853295), (25, 627882636), (30, 523235530), (50, 313941318), (60, 261617765), (73, 215028300), (75, 209294212), (100, 156970659), (146, 107514150), (150, 104647106), (219, 71676100), (239, 65678100), (292, 53757075), (300, 52323553), (365, 43005660), (438, 35838050), (478, 32839050), (717, 21892700), (730, 21502830), (876, 17919025), (956, 16419525), (1095, 14335220), (1195, 13135620), (1434, 10946350), (1460, 10751415), (1825, 8601132), (2190, 7167610), (2390, 6567810), (2868, 5473175), (2999, 5234100), (3585, 4378540), (3650, 4300566), (4380, 3583805), (4780, 3283905), (5475, 2867044), (5975, 2627124), (5998, 2617050), (7170, 2189270), (7300, 2150283), (8997, 1744700), (10950, 1433522), (11950, 1313562), (11996, 1308525), (14340, 1094635), (14995, 1046820), (17447, 899700), (17925, 875708), (17994, 872350), (21900, 716761), (23900, 656781), (29990, 523410), (34894, 449850), (35850, 437854), (35988, 436175), (44985, 348940), (52341, 299900), (59980, 261705), (69788, 224925), (71700, 218927), (74975, 209364), (87235, 179940), (89970, 174470), (104682, 149950)]