171592980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1229}}^1$

素因数の和:1433

約数の個数: 96

約数和(自身を含む): 520732800

約数和(自身を除く): 349139820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1229, 1790, 2148, 2327, 2458, 2685, 3580, 3687, 4654, 4916, 5370, 6145, 6981, 7374, 9308, 10740, 11635, 12290, 13962, 14748, 15977, 18435, 23270, 24580, 27924, 31954, 34905, 36870, 46540, 47931, 63908, 69810, 73740, 79885, 95862, 139620, 159770, 191724, 219991, 239655, 319540, 439982, 479310, 659973, 879964, 958620, 1099955, 1319946, 2199910, 2639892, 2859883, 3299865, 4399820, 5719766, 6599730, 8579649, 11439532, 13199460, 14299415, 17159298, 28598830, 34318596, 42898245, 57197660, 85796490, 171592980]

約数ペア:

[(1, 171592980), (2, 85796490), (3, 57197660), (4, 42898245), (5, 34318596), (6, 28598830), (10, 17159298), (12, 14299415), (13, 13199460), (15, 11439532), (20, 8579649), (26, 6599730), (30, 5719766), (39, 4399820), (52, 3299865), (60, 2859883), (65, 2639892), (78, 2199910), (130, 1319946), (156, 1099955), (179, 958620), (195, 879964), (260, 659973), (358, 479310), (390, 439982), (537, 319540), (716, 239655), (780, 219991), (895, 191724), (1074, 159770), (1229, 139620), (1790, 95862), (2148, 79885), (2327, 73740), (2458, 69810), (2685, 63908), (3580, 47931), (3687, 46540), (4654, 36870), (4916, 34905), (5370, 31954), (6145, 27924), (6981, 24580), (7374, 23270), (9308, 18435), (10740, 15977), (11635, 14748), (12290, 13962)]