158766660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 144

約数和(自身を含む): 546087360

約数和(自身を除く): 387320700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3571, 3705, 4446, 4940, 7142, 7410, 8892, 10713, 11115, 14284, 14820, 17855, 21426, 22230, 32139, 35710, 42852, 44460, 46423, 53565, 64278, 67849, 71420, 92846, 107130, 128556, 135698, 139269, 160695, 185692, 203547, 214260, 232115, 271396, 278538, 321390, 339245, 407094, 417807, 464230, 557076, 610641, 642780, 678490, 696345, 814188, 835614, 882037, 928460, 1017735, 1221282, 1356980, 1392690, 1671228, 1764074, 2035470, 2089035, 2442564, 2646111, 2785380, 3053205, 3528148, 4070940, 4178070, 4410185, 5292222, 6106410, 7938333, 8356140, 8820370, 10584444, 12212820, 13230555, 15876666, 17640740, 26461110, 31753332, 39691665, 52922220, 79383330, 158766660]

約数ペア:

[(1, 158766660), (2, 79383330), (3, 52922220), (4, 39691665), (5, 31753332), (6, 26461110), (9, 17640740), (10, 15876666), (12, 13230555), (13, 12212820), (15, 10584444), (18, 8820370), (19, 8356140), (20, 7938333), (26, 6106410), (30, 5292222), (36, 4410185), (38, 4178070), (39, 4070940), (45, 3528148), (52, 3053205), (57, 2785380), (60, 2646111), (65, 2442564), (76, 2089035), (78, 2035470), (90, 1764074), (95, 1671228), (114, 1392690), (117, 1356980), (130, 1221282), (156, 1017735), (171, 928460), (180, 882037), (190, 835614), (195, 814188), (228, 696345), (234, 678490), (247, 642780), (260, 610641), (285, 557076), (342, 464230), (380, 417807), (390, 407094), (468, 339245), (494, 321390), (570, 278538), (585, 271396), (684, 232115), (741, 214260), (780, 203547), (855, 185692), (988, 160695), (1140, 139269), (1170, 135698), (1235, 128556), (1482, 107130), (1710, 92846), (2223, 71420), (2340, 67849), (2470, 64278), (2964, 53565), (3420, 46423), (3571, 44460), (3705, 42852), (4446, 35710), (4940, 32139), (7142, 22230), (7410, 21426), (8892, 17855), (10713, 14820), (11115, 14284)]