137113830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{72547}}^1$

素因数の和:72570

約数の個数: 64

約数和(自身を含む): 417876480

約数和(自身を除く): 280762650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 72547, 145094, 217641, 362735, 435282, 507829, 652923, 725470, 1015658, 1088205, 1305846, 1523487, 1958769, 2176410, 2539145, 3046974, 3264615, 3917538, 4570461, 5078290, 6529230, 7617435, 9140922, 9793845, 13711383, 15234870, 19587690, 22852305, 27422766, 45704610, 68556915, 137113830]

約数ペア:

[(1, 137113830), (2, 68556915), (3, 45704610), (5, 27422766), (6, 22852305), (7, 19587690), (9, 15234870), (10, 13711383), (14, 9793845), (15, 9140922), (18, 7617435), (21, 6529230), (27, 5078290), (30, 4570461), (35, 3917538), (42, 3264615), (45, 3046974), (54, 2539145), (63, 2176410), (70, 1958769), (90, 1523487), (105, 1305846), (126, 1088205), (135, 1015658), (189, 725470), (210, 652923), (270, 507829), (315, 435282), (378, 362735), (630, 217641), (945, 145094), (1890, 72547)]