78192300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3759

約数の個数: 72

約数和(自身を含む): 229485312

約数和(自身を除く): 151293012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 3671, 4260, 5325, 7100, 7342, 10650, 11013, 14684, 18355, 21300, 22026, 36710, 44052, 55065, 73420, 91775, 110130, 183550, 220260, 260641, 275325, 367100, 521282, 550650, 781923, 1042564, 1101300, 1303205, 1563846, 2606410, 3127692, 3909615, 5212820, 6516025, 7819230, 13032050, 15638460, 19548075, 26064100, 39096150, 78192300]

約数ペア:

[(1, 78192300), (2, 39096150), (3, 26064100), (4, 19548075), (5, 15638460), (6, 13032050), (10, 7819230), (12, 6516025), (15, 5212820), (20, 3909615), (25, 3127692), (30, 2606410), (50, 1563846), (60, 1303205), (71, 1101300), (75, 1042564), (100, 781923), (142, 550650), (150, 521282), (213, 367100), (284, 275325), (300, 260641), (355, 220260), (426, 183550), (710, 110130), (852, 91775), (1065, 73420), (1420, 55065), (1775, 44052), (2130, 36710), (3550, 22026), (3671, 21300), (4260, 18355), (5325, 14684), (7100, 11013), (7342, 10650)]