126778020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{607}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 361691904

約数和(自身を除く): 234913884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 607, 708, 885, 1180, 1214, 1770, 1821, 2428, 3035, 3481, 3540, 3642, 6070, 6962, 7284, 9105, 10443, 12140, 13924, 17405, 18210, 20886, 34810, 35813, 36420, 41772, 52215, 69620, 71626, 104430, 107439, 143252, 179065, 208860, 214878, 358130, 429756, 537195, 716260, 1074390, 2112967, 2148780, 4225934, 6338901, 8451868, 10564835, 12677802, 21129670, 25355604, 31694505, 42259340, 63389010, 126778020]

約数ペア:

[(1, 126778020), (2, 63389010), (3, 42259340), (4, 31694505), (5, 25355604), (6, 21129670), (10, 12677802), (12, 10564835), (15, 8451868), (20, 6338901), (30, 4225934), (59, 2148780), (60, 2112967), (118, 1074390), (177, 716260), (236, 537195), (295, 429756), (354, 358130), (590, 214878), (607, 208860), (708, 179065), (885, 143252), (1180, 107439), (1214, 104430), (1770, 71626), (1821, 69620), (2428, 52215), (3035, 41772), (3481, 36420), (3540, 35813), (3642, 34810), (6070, 20886), (6962, 18210), (7284, 17405), (9105, 13924), (10443, 12140)]