42504150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 115492608

約数和(自身を除く): 72988458

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 71, 75, 78, 130, 142, 150, 195, 213, 307, 325, 355, 390, 426, 614, 650, 710, 921, 923, 975, 1065, 1535, 1775, 1842, 1846, 1950, 2130, 2769, 3070, 3550, 3991, 4605, 4615, 5325, 5538, 7675, 7982, 9210, 9230, 10650, 11973, 13845, 15350, 19955, 21797, 23025, 23075, 23946, 27690, 39910, 43594, 46050, 46150, 59865, 65391, 69225, 99775, 108985, 119730, 130782, 138450, 199550, 217970, 283361, 299325, 326955, 544925, 566722, 598650, 653910, 850083, 1089850, 1416805, 1634775, 1700166, 2833610, 3269550, 4250415, 7084025, 8500830, 14168050, 21252075, 42504150]

約数ペア:

[(1, 42504150), (2, 21252075), (3, 14168050), (5, 8500830), (6, 7084025), (10, 4250415), (13, 3269550), (15, 2833610), (25, 1700166), (26, 1634775), (30, 1416805), (39, 1089850), (50, 850083), (65, 653910), (71, 598650), (75, 566722), (78, 544925), (130, 326955), (142, 299325), (150, 283361), (195, 217970), (213, 199550), (307, 138450), (325, 130782), (355, 119730), (390, 108985), (426, 99775), (614, 69225), (650, 65391), (710, 59865), (921, 46150), (923, 46050), (975, 43594), (1065, 39910), (1535, 27690), (1775, 23946), (1842, 23075), (1846, 23025), (1950, 21797), (2130, 19955), (2769, 15350), (3070, 13845), (3550, 11973), (3991, 10650), (4605, 9230), (4615, 9210), (5325, 7982), (5538, 7675)]