201225240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15107}}^1$

素因数の和:15161

約数の個数: 96

約数和(自身を含む): 671701680

約数和(自身を除く): 470476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 15107, 30214, 45321, 60428, 75535, 90642, 120856, 135963, 151070, 181284, 226605, 271926, 302140, 362568, 453210, 543852, 558959, 604280, 679815, 906420, 1087704, 1117918, 1359630, 1676877, 1812840, 2235836, 2719260, 2794795, 3353754, 4471672, 5030631, 5438520, 5589590, 6707508, 8384385, 10061262, 11179180, 13415016, 16768770, 20122524, 22358360, 25153155, 33537540, 40245048, 50306310, 67075080, 100612620, 201225240]

約数ペア:

[(1, 201225240), (2, 100612620), (3, 67075080), (4, 50306310), (5, 40245048), (6, 33537540), (8, 25153155), (9, 22358360), (10, 20122524), (12, 16768770), (15, 13415016), (18, 11179180), (20, 10061262), (24, 8384385), (30, 6707508), (36, 5589590), (37, 5438520), (40, 5030631), (45, 4471672), (60, 3353754), (72, 2794795), (74, 2719260), (90, 2235836), (111, 1812840), (120, 1676877), (148, 1359630), (180, 1117918), (185, 1087704), (222, 906420), (296, 679815), (333, 604280), (360, 558959), (370, 543852), (444, 453210), (555, 362568), (666, 302140), (740, 271926), (888, 226605), (1110, 181284), (1332, 151070), (1480, 135963), (1665, 120856), (2220, 90642), (2664, 75535), (3330, 60428), (4440, 45321), (6660, 30214), (13320, 15107)]