83151300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:8989

約数の個数: 72

約数和(自身を含む): 248372992

約数和(自身を除く): 165221692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 8941, 9300, 17882, 26823, 35764, 44705, 53646, 89410, 107292, 134115, 178820, 223525, 268230, 277171, 447050, 536460, 554342, 670575, 831513, 894100, 1108684, 1341150, 1385855, 1663026, 2682300, 2771710, 3326052, 4157565, 5543420, 6929275, 8315130, 13858550, 16630260, 20787825, 27717100, 41575650, 83151300]

約数ペア:

[(1, 83151300), (2, 41575650), (3, 27717100), (4, 20787825), (5, 16630260), (6, 13858550), (10, 8315130), (12, 6929275), (15, 5543420), (20, 4157565), (25, 3326052), (30, 2771710), (31, 2682300), (50, 1663026), (60, 1385855), (62, 1341150), (75, 1108684), (93, 894100), (100, 831513), (124, 670575), (150, 554342), (155, 536460), (186, 447050), (300, 277171), (310, 268230), (372, 223525), (465, 178820), (620, 134115), (775, 107292), (930, 89410), (1550, 53646), (1860, 44705), (2325, 35764), (3100, 26823), (4650, 17882), (8941, 9300)]