100901520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 340676856

約数和(自身を除く): 239775336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 353, 360, 397, 706, 720, 794, 1059, 1191, 1412, 1588, 1765, 1985, 2118, 2382, 2824, 3176, 3177, 3530, 3573, 3970, 4236, 4764, 5295, 5648, 5955, 6352, 6354, 7060, 7146, 7940, 8472, 9528, 10590, 11910, 12708, 14120, 14292, 15880, 15885, 16944, 17865, 19056, 21180, 23820, 25416, 28240, 28584, 31760, 31770, 35730, 42360, 47640, 50832, 57168, 63540, 71460, 84720, 95280, 127080, 140141, 142920, 254160, 280282, 285840, 420423, 560564, 700705, 840846, 1121128, 1261269, 1401410, 1681692, 2102115, 2242256, 2522538, 2802820, 3363384, 4204230, 5045076, 5605640, 6306345, 6726768, 8408460, 10090152, 11211280, 12612690, 16816920, 20180304, 25225380, 33633840, 50450760, 100901520]

約数ペア:

[(1, 100901520), (2, 50450760), (3, 33633840), (4, 25225380), (5, 20180304), (6, 16816920), (8, 12612690), (9, 11211280), (10, 10090152), (12, 8408460), (15, 6726768), (16, 6306345), (18, 5605640), (20, 5045076), (24, 4204230), (30, 3363384), (36, 2802820), (40, 2522538), (45, 2242256), (48, 2102115), (60, 1681692), (72, 1401410), (80, 1261269), (90, 1121128), (120, 840846), (144, 700705), (180, 560564), (240, 420423), (353, 285840), (360, 280282), (397, 254160), (706, 142920), (720, 140141), (794, 127080), (1059, 95280), (1191, 84720), (1412, 71460), (1588, 63540), (1765, 57168), (1985, 50832), (2118, 47640), (2382, 42360), (2824, 35730), (3176, 31770), (3177, 31760), (3530, 28584), (3573, 28240), (3970, 25416), (4236, 23820), (4764, 21180), (5295, 19056), (5648, 17865), (5955, 16944), (6352, 15885), (6354, 15880), (7060, 14292), (7146, 14120), (7940, 12708), (8472, 11910), (9528, 10590)]