100687840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3056

約数の個数: 96

約数和(自身を含む): 273248640

約数和(自身を除く): 172560800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3011, 3040, 3344, 4180, 6022, 6688, 8360, 12044, 15055, 16720, 24088, 30110, 33121, 33440, 48176, 57209, 60220, 66242, 96352, 114418, 120440, 132484, 165605, 228836, 240880, 264968, 286045, 331210, 457672, 481760, 529936, 572090, 629299, 662420, 915344, 1059872, 1144180, 1258598, 1324840, 1830688, 2288360, 2517196, 2649680, 3146495, 4576720, 5034392, 5299360, 6292990, 9153440, 10068784, 12585980, 20137568, 25171960, 50343920, 100687840]

約数ペア:

[(1, 100687840), (2, 50343920), (4, 25171960), (5, 20137568), (8, 12585980), (10, 10068784), (11, 9153440), (16, 6292990), (19, 5299360), (20, 5034392), (22, 4576720), (32, 3146495), (38, 2649680), (40, 2517196), (44, 2288360), (55, 1830688), (76, 1324840), (80, 1258598), (88, 1144180), (95, 1059872), (110, 915344), (152, 662420), (160, 629299), (176, 572090), (190, 529936), (209, 481760), (220, 457672), (304, 331210), (352, 286045), (380, 264968), (418, 240880), (440, 228836), (608, 165605), (760, 132484), (836, 120440), (880, 114418), (1045, 96352), (1520, 66242), (1672, 60220), (1760, 57209), (2090, 48176), (3011, 33440), (3040, 33121), (3344, 30110), (4180, 24088), (6022, 16720), (6688, 15055), (8360, 12044)]