89339820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 267563520

約数和(自身を除く): 178223700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 410, 460, 492, 615, 690, 820, 943, 1230, 1380, 1579, 1886, 2460, 2829, 3158, 3772, 4715, 4737, 5658, 6316, 7895, 9430, 9474, 11316, 14145, 15790, 18860, 18948, 23685, 28290, 31580, 36317, 47370, 56580, 64739, 72634, 94740, 108951, 129478, 145268, 181585, 194217, 217902, 258956, 323695, 363170, 388434, 435804, 544755, 647390, 726340, 776868, 971085, 1089510, 1294780, 1488997, 1942170, 2179020, 2977994, 3884340, 4466991, 5955988, 7444985, 8933982, 14889970, 17867964, 22334955, 29779940, 44669910, 89339820]

約数ペア:

[(1, 89339820), (2, 44669910), (3, 29779940), (4, 22334955), (5, 17867964), (6, 14889970), (10, 8933982), (12, 7444985), (15, 5955988), (20, 4466991), (23, 3884340), (30, 2977994), (41, 2179020), (46, 1942170), (60, 1488997), (69, 1294780), (82, 1089510), (92, 971085), (115, 776868), (123, 726340), (138, 647390), (164, 544755), (205, 435804), (230, 388434), (246, 363170), (276, 323695), (345, 258956), (410, 217902), (460, 194217), (492, 181585), (615, 145268), (690, 129478), (820, 108951), (943, 94740), (1230, 72634), (1380, 64739), (1579, 56580), (1886, 47370), (2460, 36317), (2829, 31580), (3158, 28290), (3772, 23685), (4715, 18948), (4737, 18860), (5658, 15790), (6316, 14145), (7895, 11316), (9430, 9474)]