252172860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 726147072

約数和(自身を除く): 473974212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 223, 235, 282, 401, 446, 470, 564, 669, 705, 802, 892, 940, 1115, 1203, 1338, 1410, 1604, 2005, 2230, 2406, 2676, 2820, 3345, 4010, 4460, 4812, 6015, 6690, 8020, 10481, 12030, 13380, 18847, 20962, 24060, 31443, 37694, 41924, 52405, 56541, 62886, 75388, 89423, 94235, 104810, 113082, 125772, 157215, 178846, 188470, 209620, 226164, 268269, 282705, 314430, 357692, 376940, 447115, 536538, 565410, 628860, 894230, 1073076, 1130820, 1341345, 1788460, 2682690, 4202881, 5365380, 8405762, 12608643, 16811524, 21014405, 25217286, 42028810, 50434572, 63043215, 84057620, 126086430, 252172860]

約数ペア:

[(1, 252172860), (2, 126086430), (3, 84057620), (4, 63043215), (5, 50434572), (6, 42028810), (10, 25217286), (12, 21014405), (15, 16811524), (20, 12608643), (30, 8405762), (47, 5365380), (60, 4202881), (94, 2682690), (141, 1788460), (188, 1341345), (223, 1130820), (235, 1073076), (282, 894230), (401, 628860), (446, 565410), (470, 536538), (564, 447115), (669, 376940), (705, 357692), (802, 314430), (892, 282705), (940, 268269), (1115, 226164), (1203, 209620), (1338, 188470), (1410, 178846), (1604, 157215), (2005, 125772), (2230, 113082), (2406, 104810), (2676, 94235), (2820, 89423), (3345, 75388), (4010, 62886), (4460, 56541), (4812, 52405), (6015, 41924), (6690, 37694), (8020, 31443), (10481, 24060), (12030, 20962), (13380, 18847)]