100730240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12107}}^1$

素因数の和:12139

約数の個数: 64

約数和(自身を含む): 259353360

約数和(自身を除く): 158623120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 12107, 24214, 48428, 60535, 96856, 121070, 157391, 193712, 242140, 314782, 387424, 484280, 629564, 774848, 786955, 968560, 1259128, 1549696, 1573910, 1937120, 2518256, 3147820, 3874240, 5036512, 6295640, 7748480, 10073024, 12591280, 20146048, 25182560, 50365120, 100730240]

約数ペア:

[(1, 100730240), (2, 50365120), (4, 25182560), (5, 20146048), (8, 12591280), (10, 10073024), (13, 7748480), (16, 6295640), (20, 5036512), (26, 3874240), (32, 3147820), (40, 2518256), (52, 1937120), (64, 1573910), (65, 1549696), (80, 1259128), (104, 968560), (128, 786955), (130, 774848), (160, 629564), (208, 484280), (260, 387424), (320, 314782), (416, 242140), (520, 193712), (640, 157391), (832, 121070), (1040, 96856), (1664, 60535), (2080, 48428), (4160, 24214), (8320, 12107)]