140873700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{42689}}^1$

素因数の和:42717

約数の個数: 72

約数和(自身を含む): 444659040

約数和(自身を除く): 303785340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 42689, 85378, 128067, 170756, 213445, 256134, 426890, 469579, 512268, 640335, 853780, 939158, 1067225, 1280670, 1408737, 1878316, 2134450, 2347895, 2561340, 2817474, 3201675, 4268900, 4695790, 5634948, 6403350, 7043685, 9391580, 11739475, 12806700, 14087370, 23478950, 28174740, 35218425, 46957900, 70436850, 140873700]

約数ペア:

[(1, 140873700), (2, 70436850), (3, 46957900), (4, 35218425), (5, 28174740), (6, 23478950), (10, 14087370), (11, 12806700), (12, 11739475), (15, 9391580), (20, 7043685), (22, 6403350), (25, 5634948), (30, 4695790), (33, 4268900), (44, 3201675), (50, 2817474), (55, 2561340), (60, 2347895), (66, 2134450), (75, 1878316), (100, 1408737), (110, 1280670), (132, 1067225), (150, 939158), (165, 853780), (220, 640335), (275, 512268), (300, 469579), (330, 426890), (550, 256134), (660, 213445), (825, 170756), (1100, 128067), (1650, 85378), (3300, 42689)]