66485700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2434

約数の個数: 108

約数和(自身を含む): 215208448

約数和(自身を除く): 148722748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2383, 2790, 3100, 4650, 4766, 5580, 6975, 7149, 9300, 9532, 11915, 13950, 14298, 21447, 23830, 27900, 28596, 35745, 42894, 47660, 59575, 71490, 73873, 85788, 107235, 119150, 142980, 147746, 178725, 214470, 221619, 238300, 295492, 357450, 369365, 428940, 443238, 536175, 664857, 714900, 738730, 886476, 1072350, 1108095, 1329714, 1477460, 1846825, 2144700, 2216190, 2659428, 3324285, 3693650, 4432380, 5540475, 6648570, 7387300, 11080950, 13297140, 16621425, 22161900, 33242850, 66485700]

約数ペア:

[(1, 66485700), (2, 33242850), (3, 22161900), (4, 16621425), (5, 13297140), (6, 11080950), (9, 7387300), (10, 6648570), (12, 5540475), (15, 4432380), (18, 3693650), (20, 3324285), (25, 2659428), (30, 2216190), (31, 2144700), (36, 1846825), (45, 1477460), (50, 1329714), (60, 1108095), (62, 1072350), (75, 886476), (90, 738730), (93, 714900), (100, 664857), (124, 536175), (150, 443238), (155, 428940), (180, 369365), (186, 357450), (225, 295492), (279, 238300), (300, 221619), (310, 214470), (372, 178725), (450, 147746), (465, 142980), (558, 119150), (620, 107235), (775, 85788), (900, 73873), (930, 71490), (1116, 59575), (1395, 47660), (1550, 42894), (1860, 35745), (2325, 28596), (2383, 27900), (2790, 23830), (3100, 21447), (4650, 14298), (4766, 13950), (5580, 11915), (6975, 9532), (7149, 9300)]