259881570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 732985344

約数和(自身を除く): 473103774

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 151, 195, 234, 302, 390, 453, 585, 755, 906, 1170, 1359, 1471, 1510, 1963, 2265, 2718, 2942, 3926, 4413, 4530, 5889, 6795, 7355, 8826, 9815, 11778, 13239, 13590, 14710, 17667, 19123, 19630, 22065, 26478, 29445, 35334, 38246, 44130, 57369, 58890, 66195, 88335, 95615, 114738, 132390, 172107, 176670, 191230, 222121, 286845, 344214, 444242, 573690, 666363, 860535, 1110605, 1332726, 1721070, 1999089, 2221210, 2887573, 3331815, 3998178, 5775146, 6663630, 8662719, 9995445, 14437865, 17325438, 19990890, 25988157, 28875730, 43313595, 51976314, 86627190, 129940785, 259881570]

約数ペア:

[(1, 259881570), (2, 129940785), (3, 86627190), (5, 51976314), (6, 43313595), (9, 28875730), (10, 25988157), (13, 19990890), (15, 17325438), (18, 14437865), (26, 9995445), (30, 8662719), (39, 6663630), (45, 5775146), (65, 3998178), (78, 3331815), (90, 2887573), (117, 2221210), (130, 1999089), (151, 1721070), (195, 1332726), (234, 1110605), (302, 860535), (390, 666363), (453, 573690), (585, 444242), (755, 344214), (906, 286845), (1170, 222121), (1359, 191230), (1471, 176670), (1510, 172107), (1963, 132390), (2265, 114738), (2718, 95615), (2942, 88335), (3926, 66195), (4413, 58890), (4530, 57369), (5889, 44130), (6795, 38246), (7355, 35334), (8826, 29445), (9815, 26478), (11778, 22065), (13239, 19630), (13590, 19123), (14710, 17667)]