100376320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7161

約数の個数: 72

約数和(自身を含む): 262326960

約数和(自身を除く): 161950640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 7129, 14080, 14258, 28516, 35645, 57032, 71290, 78419, 114064, 142580, 156838, 228128, 285160, 313676, 392095, 456256, 570320, 627352, 784190, 912512, 1140640, 1254704, 1568380, 1825024, 2281280, 2509408, 3136760, 4562560, 5018816, 6273520, 9125120, 10037632, 12547040, 20075264, 25094080, 50188160, 100376320]

約数ペア:

[(1, 100376320), (2, 50188160), (4, 25094080), (5, 20075264), (8, 12547040), (10, 10037632), (11, 9125120), (16, 6273520), (20, 5018816), (22, 4562560), (32, 3136760), (40, 2509408), (44, 2281280), (55, 1825024), (64, 1568380), (80, 1254704), (88, 1140640), (110, 912512), (128, 784190), (160, 627352), (176, 570320), (220, 456256), (256, 392095), (320, 313676), (352, 285160), (440, 228128), (640, 156838), (704, 142580), (880, 114064), (1280, 78419), (1408, 71290), (1760, 57032), (2816, 35645), (3520, 28516), (7040, 14258), (7129, 14080)]