73371300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 213528000

約数和(自身を除く): 140156700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1194, 1229, 1990, 2388, 2458, 2985, 3687, 3980, 4916, 4975, 5970, 6145, 7374, 9950, 11940, 12290, 14748, 14925, 18435, 19900, 24580, 29850, 30725, 36870, 59700, 61450, 73740, 92175, 122900, 184350, 244571, 368700, 489142, 733713, 978284, 1222855, 1467426, 2445710, 2934852, 3668565, 4891420, 6114275, 7337130, 12228550, 14674260, 18342825, 24457100, 36685650, 73371300]

約数ペア:

[(1, 73371300), (2, 36685650), (3, 24457100), (4, 18342825), (5, 14674260), (6, 12228550), (10, 7337130), (12, 6114275), (15, 4891420), (20, 3668565), (25, 2934852), (30, 2445710), (50, 1467426), (60, 1222855), (75, 978284), (100, 733713), (150, 489142), (199, 368700), (300, 244571), (398, 184350), (597, 122900), (796, 92175), (995, 73740), (1194, 61450), (1229, 59700), (1990, 36870), (2388, 30725), (2458, 29850), (2985, 24580), (3687, 19900), (3980, 18435), (4916, 14925), (4975, 14748), (5970, 12290), (6145, 11940), (7374, 9950)]