153760860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 515773440

約数和(自身を除く): 362012580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 395, 396, 474, 495, 660, 711, 790, 869, 948, 983, 990, 1185, 1422, 1580, 1738, 1966, 1980, 2370, 2607, 2844, 2949, 3476, 3555, 3932, 4345, 4740, 4915, 5214, 5898, 7110, 7821, 8690, 8847, 9830, 10428, 10813, 11796, 13035, 14220, 14745, 15642, 17380, 17694, 19660, 21626, 26070, 29490, 31284, 32439, 35388, 39105, 43252, 44235, 52140, 54065, 58980, 64878, 77657, 78210, 88470, 97317, 108130, 129756, 155314, 156420, 162195, 176940, 194634, 216260, 232971, 310628, 324390, 388285, 389268, 465942, 486585, 648780, 698913, 776570, 854227, 931884, 973170, 1164855, 1397826, 1553140, 1708454, 1946340, 2329710, 2562681, 2795652, 3416908, 3494565, 4271135, 4659420, 5125362, 6989130, 7688043, 8542270, 10250724, 12813405, 13978260, 15376086, 17084540, 25626810, 30752172, 38440215, 51253620, 76880430, 153760860]

約数ペア:

[(1, 153760860), (2, 76880430), (3, 51253620), (4, 38440215), (5, 30752172), (6, 25626810), (9, 17084540), (10, 15376086), (11, 13978260), (12, 12813405), (15, 10250724), (18, 8542270), (20, 7688043), (22, 6989130), (30, 5125362), (33, 4659420), (36, 4271135), (44, 3494565), (45, 3416908), (55, 2795652), (60, 2562681), (66, 2329710), (79, 1946340), (90, 1708454), (99, 1553140), (110, 1397826), (132, 1164855), (158, 973170), (165, 931884), (180, 854227), (198, 776570), (220, 698913), (237, 648780), (316, 486585), (330, 465942), (395, 389268), (396, 388285), (474, 324390), (495, 310628), (660, 232971), (711, 216260), (790, 194634), (869, 176940), (948, 162195), (983, 156420), (990, 155314), (1185, 129756), (1422, 108130), (1580, 97317), (1738, 88470), (1966, 78210), (1980, 77657), (2370, 64878), (2607, 58980), (2844, 54065), (2949, 52140), (3476, 44235), (3555, 43252), (3932, 39105), (4345, 35388), (4740, 32439), (4915, 31284), (5214, 29490), (5898, 26070), (7110, 21626), (7821, 19660), (8690, 17694), (8847, 17380), (9830, 15642), (10428, 14745), (10813, 14220), (11796, 13035)]