145813980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9883

約数の個数: 96

約数和(自身を含む): 462873600

約数和(自身を除く): 317059620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 9839, 14820, 19678, 29517, 39356, 49195, 59034, 98390, 118068, 127907, 147585, 186941, 196780, 255814, 295170, 373882, 383721, 511628, 560823, 590340, 639535, 747764, 767442, 934705, 1121646, 1279070, 1534884, 1869410, 1918605, 2243292, 2430233, 2558140, 2804115, 3738820, 3837210, 4860466, 5608230, 7290699, 7674420, 9720932, 11216460, 12151165, 14581398, 24302330, 29162796, 36453495, 48604660, 72906990, 145813980]

約数ペア:

[(1, 145813980), (2, 72906990), (3, 48604660), (4, 36453495), (5, 29162796), (6, 24302330), (10, 14581398), (12, 12151165), (13, 11216460), (15, 9720932), (19, 7674420), (20, 7290699), (26, 5608230), (30, 4860466), (38, 3837210), (39, 3738820), (52, 2804115), (57, 2558140), (60, 2430233), (65, 2243292), (76, 1918605), (78, 1869410), (95, 1534884), (114, 1279070), (130, 1121646), (156, 934705), (190, 767442), (195, 747764), (228, 639535), (247, 590340), (260, 560823), (285, 511628), (380, 383721), (390, 373882), (494, 295170), (570, 255814), (741, 196780), (780, 186941), (988, 147585), (1140, 127907), (1235, 118068), (1482, 98390), (2470, 59034), (2964, 49195), (3705, 39356), (4940, 29517), (7410, 19678), (9839, 14820)]