100097920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 263723040

約数和(自身を除く): 163625120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 128, 130, 160, 208, 212, 227, 260, 265, 320, 416, 424, 454, 520, 530, 640, 689, 832, 848, 908, 1040, 1060, 1135, 1378, 1664, 1696, 1816, 2080, 2120, 2270, 2756, 2951, 3392, 3445, 3632, 4160, 4240, 4540, 5512, 5902, 6784, 6890, 7264, 8320, 8480, 9080, 11024, 11804, 12031, 13780, 14528, 14755, 16960, 18160, 22048, 23608, 24062, 27560, 29056, 29510, 33920, 36320, 44096, 47216, 48124, 55120, 59020, 60155, 72640, 88192, 94432, 96248, 110240, 118040, 120310, 145280, 156403, 188864, 192496, 220480, 236080, 240620, 312806, 377728, 384992, 440960, 472160, 481240, 625612, 769984, 782015, 944320, 962480, 1251224, 1539968, 1564030, 1888640, 1924960, 2502448, 3128060, 3849920, 5004896, 6256120, 7699840, 10009792, 12512240, 20019584, 25024480, 50048960, 100097920]

約数ペア:

[(1, 100097920), (2, 50048960), (4, 25024480), (5, 20019584), (8, 12512240), (10, 10009792), (13, 7699840), (16, 6256120), (20, 5004896), (26, 3849920), (32, 3128060), (40, 2502448), (52, 1924960), (53, 1888640), (64, 1564030), (65, 1539968), (80, 1251224), (104, 962480), (106, 944320), (128, 782015), (130, 769984), (160, 625612), (208, 481240), (212, 472160), (227, 440960), (260, 384992), (265, 377728), (320, 312806), (416, 240620), (424, 236080), (454, 220480), (520, 192496), (530, 188864), (640, 156403), (689, 145280), (832, 120310), (848, 118040), (908, 110240), (1040, 96248), (1060, 94432), (1135, 88192), (1378, 72640), (1664, 60155), (1696, 59020), (1816, 55120), (2080, 48124), (2120, 47216), (2270, 44096), (2756, 36320), (2951, 33920), (3392, 29510), (3445, 29056), (3632, 27560), (4160, 24062), (4240, 23608), (4540, 22048), (5512, 18160), (5902, 16960), (6784, 14755), (6890, 14528), (7264, 13780), (8320, 12031), (8480, 11804), (9080, 11024)]