38912250

素因数分解:

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

素因数の和:353

約数の個数: 96

約数和(自身を含む): 105513408

約数和(自身を除く): 66601158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 169, 195, 250, 307, 325, 338, 375, 390, 507, 614, 650, 750, 845, 921, 975, 1014, 1535, 1625, 1690, 1842, 1950, 2535, 3070, 3250, 3991, 4225, 4605, 4875, 5070, 7675, 7982, 8450, 9210, 9750, 11973, 12675, 15350, 19955, 21125, 23025, 23946, 25350, 38375, 39910, 42250, 46050, 51883, 59865, 63375, 76750, 99775, 103766, 115125, 119730, 126750, 155649, 199550, 230250, 259415, 299325, 311298, 498875, 518830, 598650, 778245, 997750, 1297075, 1496625, 1556490, 2594150, 2993250, 3891225, 6485375, 7782450, 12970750, 19456125, 38912250]

約数ペア:

[(1, 38912250), (2, 19456125), (3, 12970750), (5, 7782450), (6, 6485375), (10, 3891225), (13, 2993250), (15, 2594150), (25, 1556490), (26, 1496625), (30, 1297075), (39, 997750), (50, 778245), (65, 598650), (75, 518830), (78, 498875), (125, 311298), (130, 299325), (150, 259415), (169, 230250), (195, 199550), (250, 155649), (307, 126750), (325, 119730), (338, 115125), (375, 103766), (390, 99775), (507, 76750), (614, 63375), (650, 59865), (750, 51883), (845, 46050), (921, 42250), (975, 39910), (1014, 38375), (1535, 25350), (1625, 23946), (1690, 23025), (1842, 21125), (1950, 19955), (2535, 15350), (3070, 12675), (3250, 11973), (3991, 9750), (4225, 9210), (4605, 8450), (4875, 7982), (5070, 7675)]