145460370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 401448960

約数和(自身を除く): 255988590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 59, 62, 66, 93, 110, 118, 155, 165, 177, 186, 241, 295, 310, 330, 341, 354, 465, 482, 590, 649, 682, 723, 885, 930, 1023, 1205, 1298, 1446, 1705, 1770, 1829, 1947, 2046, 2410, 2651, 3245, 3410, 3615, 3658, 3894, 5115, 5302, 5487, 6490, 7230, 7471, 7953, 9145, 9735, 10230, 10974, 13255, 14219, 14942, 15906, 18290, 19470, 20119, 22413, 26510, 27435, 28438, 37355, 39765, 40238, 42657, 44826, 54870, 60357, 71095, 74710, 79530, 82181, 85314, 100595, 112065, 120714, 142190, 156409, 164362, 201190, 213285, 224130, 246543, 301785, 312818, 410905, 426570, 440789, 469227, 493086, 603570, 782045, 821810, 881578, 938454, 1232715, 1322367, 1564090, 2203945, 2346135, 2465430, 2644734, 4407890, 4692270, 4848679, 6611835, 9697358, 13223670, 14546037, 24243395, 29092074, 48486790, 72730185, 145460370]

約数ペア:

[(1, 145460370), (2, 72730185), (3, 48486790), (5, 29092074), (6, 24243395), (10, 14546037), (11, 13223670), (15, 9697358), (22, 6611835), (30, 4848679), (31, 4692270), (33, 4407890), (55, 2644734), (59, 2465430), (62, 2346135), (66, 2203945), (93, 1564090), (110, 1322367), (118, 1232715), (155, 938454), (165, 881578), (177, 821810), (186, 782045), (241, 603570), (295, 493086), (310, 469227), (330, 440789), (341, 426570), (354, 410905), (465, 312818), (482, 301785), (590, 246543), (649, 224130), (682, 213285), (723, 201190), (885, 164362), (930, 156409), (1023, 142190), (1205, 120714), (1298, 112065), (1446, 100595), (1705, 85314), (1770, 82181), (1829, 79530), (1947, 74710), (2046, 71095), (2410, 60357), (2651, 54870), (3245, 44826), (3410, 42657), (3615, 40238), (3658, 39765), (3894, 37355), (5115, 28438), (5302, 27435), (5487, 26510), (6490, 22413), (7230, 20119), (7471, 19470), (7953, 18290), (9145, 15906), (9735, 14942), (10230, 14219), (10974, 13255)]