158590530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13249}}^1$

素因数の和:13288

約数の個数: 96

約数和(自身を含む): 496080000

約数和(自身を除く): 337489470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 13249, 26498, 39747, 66245, 79494, 92743, 119241, 132490, 185486, 198735, 238482, 251731, 278229, 397470, 463715, 503462, 556458, 596205, 755193, 834687, 927430, 1192410, 1258655, 1391145, 1510386, 1669374, 1762117, 2265579, 2517310, 2782290, 3524234, 3775965, 4173435, 4531158, 5286351, 7551930, 8346870, 8810585, 10572702, 11327895, 15859053, 17621170, 22655790, 26431755, 31718106, 52863510, 79295265, 158590530]

約数ペア:

[(1, 158590530), (2, 79295265), (3, 52863510), (5, 31718106), (6, 26431755), (7, 22655790), (9, 17621170), (10, 15859053), (14, 11327895), (15, 10572702), (18, 8810585), (19, 8346870), (21, 7551930), (30, 5286351), (35, 4531158), (38, 4173435), (42, 3775965), (45, 3524234), (57, 2782290), (63, 2517310), (70, 2265579), (90, 1762117), (95, 1669374), (105, 1510386), (114, 1391145), (126, 1258655), (133, 1192410), (171, 927430), (190, 834687), (210, 755193), (266, 596205), (285, 556458), (315, 503462), (342, 463715), (399, 397470), (570, 278229), (630, 251731), (665, 238482), (798, 198735), (855, 185486), (1197, 132490), (1330, 119241), (1710, 92743), (1995, 79494), (2394, 66245), (3990, 39747), (5985, 26498), (11970, 13249)]