138650100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12491}}^1$

素因数の和:12545

約数の個数: 72

約数和(自身を含む): 412036128

約数和(自身を除く): 273386028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 11100, 12491, 24982, 37473, 49964, 62455, 74946, 124910, 149892, 187365, 249820, 312275, 374730, 462167, 624550, 749460, 924334, 936825, 1249100, 1386501, 1848668, 1873650, 2310835, 2773002, 3747300, 4621670, 5546004, 6932505, 9243340, 11554175, 13865010, 23108350, 27730020, 34662525, 46216700, 69325050, 138650100]

約数ペア:

[(1, 138650100), (2, 69325050), (3, 46216700), (4, 34662525), (5, 27730020), (6, 23108350), (10, 13865010), (12, 11554175), (15, 9243340), (20, 6932505), (25, 5546004), (30, 4621670), (37, 3747300), (50, 2773002), (60, 2310835), (74, 1873650), (75, 1848668), (100, 1386501), (111, 1249100), (148, 936825), (150, 924334), (185, 749460), (222, 624550), (300, 462167), (370, 374730), (444, 312275), (555, 249820), (740, 187365), (925, 149892), (1110, 124910), (1850, 74946), (2220, 62455), (2775, 49964), (3700, 37473), (5550, 24982), (11100, 12491)]