1450974100

素因数分解:

$2^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 3189948608

約数和(自身を除く): 1738974508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 151, 302, 307, 313, 604, 614, 626, 755, 1228, 1252, 1510, 1535, 1565, 3020, 3070, 3130, 3775, 6140, 6260, 7550, 7675, 7825, 15100, 15350, 15650, 30700, 31300, 46357, 47263, 92714, 94526, 96091, 185428, 189052, 192182, 231785, 236315, 384364, 463570, 472630, 480455, 927140, 945260, 960910, 1158925, 1181575, 1921820, 2317850, 2363150, 2402275, 4635700, 4726300, 4804550, 9609100, 14509741, 29019482, 58038964, 72548705, 145097410, 290194820, 362743525, 725487050, 1450974100]

約数ペア:

[(1, 1450974100), (2, 725487050), (4, 362743525), (5, 290194820), (10, 145097410), (20, 72548705), (25, 58038964), (50, 29019482), (100, 14509741), (151, 9609100), (302, 4804550), (307, 4726300), (313, 4635700), (604, 2402275), (614, 2363150), (626, 2317850), (755, 1921820), (1228, 1181575), (1252, 1158925), (1510, 960910), (1535, 945260), (1565, 927140), (3020, 480455), (3070, 472630), (3130, 463570), (3775, 384364), (6140, 236315), (6260, 231785), (7550, 192182), (7675, 189052), (7825, 185428), (15100, 96091), (15350, 94526), (15650, 92714), (30700, 47263), (31300, 46357)]