146096440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 385981200

約数和(自身を除く): 239884760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 131, 140, 196, 245, 262, 280, 392, 490, 524, 569, 655, 917, 980, 1048, 1138, 1310, 1834, 1960, 2276, 2620, 2845, 3668, 3983, 4552, 4585, 5240, 5690, 6419, 7336, 7966, 9170, 11380, 12838, 15932, 18340, 19915, 22760, 25676, 27881, 31864, 32095, 36680, 39830, 51352, 55762, 64190, 74539, 79660, 111524, 128380, 139405, 149078, 159320, 223048, 256760, 278810, 298156, 372695, 521773, 557620, 596312, 745390, 1043546, 1115240, 1490780, 2087092, 2608865, 2981560, 3652411, 4174184, 5217730, 7304822, 10435460, 14609644, 18262055, 20870920, 29219288, 36524110, 73048220, 146096440]

約数ペア:

[(1, 146096440), (2, 73048220), (4, 36524110), (5, 29219288), (7, 20870920), (8, 18262055), (10, 14609644), (14, 10435460), (20, 7304822), (28, 5217730), (35, 4174184), (40, 3652411), (49, 2981560), (56, 2608865), (70, 2087092), (98, 1490780), (131, 1115240), (140, 1043546), (196, 745390), (245, 596312), (262, 557620), (280, 521773), (392, 372695), (490, 298156), (524, 278810), (569, 256760), (655, 223048), (917, 159320), (980, 149078), (1048, 139405), (1138, 128380), (1310, 111524), (1834, 79660), (1960, 74539), (2276, 64190), (2620, 55762), (2845, 51352), (3668, 39830), (3983, 36680), (4552, 32095), (4585, 31864), (5240, 27881), (5690, 25676), (6419, 22760), (7336, 19915), (7966, 18340), (9170, 15932), (11380, 12838)]