288377010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4877}}^1$

素因数の和:4969

約数の個数: 80

約数和(自身を含む): 786197016

約数和(自身を除く): 497820006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 1095, 1314, 1971, 2190, 3285, 3942, 4877, 5913, 6570, 9754, 9855, 11826, 14631, 19710, 24385, 29262, 29565, 43893, 48770, 59130, 73155, 87786, 131679, 146310, 219465, 263358, 356021, 395037, 438930, 658395, 712042, 790074, 1068063, 1316790, 1780105, 1975185, 2136126, 3204189, 3560210, 3950370, 5340315, 6408378, 9612567, 10680630, 16020945, 19225134, 28837701, 32041890, 48062835, 57675402, 96125670, 144188505, 288377010]

約数ペア:

[(1, 288377010), (2, 144188505), (3, 96125670), (5, 57675402), (6, 48062835), (9, 32041890), (10, 28837701), (15, 19225134), (18, 16020945), (27, 10680630), (30, 9612567), (45, 6408378), (54, 5340315), (73, 3950370), (81, 3560210), (90, 3204189), (135, 2136126), (146, 1975185), (162, 1780105), (219, 1316790), (270, 1068063), (365, 790074), (405, 712042), (438, 658395), (657, 438930), (730, 395037), (810, 356021), (1095, 263358), (1314, 219465), (1971, 146310), (2190, 131679), (3285, 87786), (3942, 73155), (4877, 59130), (5913, 48770), (6570, 43893), (9754, 29565), (9855, 29262), (11826, 24385), (14631, 19710)]