72012330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 205143120

約数和(自身を除く): 133130790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1009, 1098, 1170, 1586, 1830, 2018, 2379, 2745, 3027, 3965, 4758, 5045, 5490, 6054, 7137, 7930, 9081, 10090, 11895, 13117, 14274, 15135, 18162, 23790, 26234, 30270, 35685, 39351, 45405, 61549, 65585, 71370, 78702, 90810, 118053, 123098, 131170, 184647, 196755, 236106, 307745, 369294, 393510, 553941, 590265, 615490, 800137, 923235, 1107882, 1180530, 1600274, 1846470, 2400411, 2769705, 4000685, 4800822, 5539410, 7201233, 8001370, 12002055, 14402466, 24004110, 36006165, 72012330]

約数ペア:

[(1, 72012330), (2, 36006165), (3, 24004110), (5, 14402466), (6, 12002055), (9, 8001370), (10, 7201233), (13, 5539410), (15, 4800822), (18, 4000685), (26, 2769705), (30, 2400411), (39, 1846470), (45, 1600274), (61, 1180530), (65, 1107882), (78, 923235), (90, 800137), (117, 615490), (122, 590265), (130, 553941), (183, 393510), (195, 369294), (234, 307745), (305, 236106), (366, 196755), (390, 184647), (549, 131170), (585, 123098), (610, 118053), (793, 90810), (915, 78702), (1009, 71370), (1098, 65585), (1170, 61549), (1586, 45405), (1830, 39351), (2018, 35685), (2379, 30270), (2745, 26234), (3027, 23790), (3965, 18162), (4758, 15135), (5045, 14274), (5490, 13117), (6054, 11895), (7137, 10090), (7930, 9081)]