124229475

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 234062400

約数和(自身を除く): 109832925

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 79, 87, 145, 225, 237, 241, 261, 395, 435, 711, 723, 725, 1185, 1205, 1305, 1975, 2169, 2175, 2291, 3555, 3615, 5925, 6025, 6525, 6873, 6989, 10845, 11455, 17775, 18075, 19039, 20619, 20967, 34365, 34945, 54225, 57117, 57275, 62901, 95195, 103095, 104835, 171351, 171825, 174725, 285585, 314505, 475975, 515475, 524175, 552131, 856755, 1427925, 1572525, 1656393, 2760655, 4283775, 4969179, 8281965, 13803275, 24845895, 41409825, 124229475]

約数ペア:

[(1, 124229475), (3, 41409825), (5, 24845895), (9, 13803275), (15, 8281965), (25, 4969179), (29, 4283775), (45, 2760655), (75, 1656393), (79, 1572525), (87, 1427925), (145, 856755), (225, 552131), (237, 524175), (241, 515475), (261, 475975), (395, 314505), (435, 285585), (711, 174725), (723, 171825), (725, 171351), (1185, 104835), (1205, 103095), (1305, 95195), (1975, 62901), (2169, 57275), (2175, 57117), (2291, 54225), (3555, 34945), (3615, 34365), (5925, 20967), (6025, 20619), (6525, 19039), (6873, 18075), (6989, 17775), (10845, 11455)]