191138760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8999}}^1$

素因数の和:9075

約数の個数: 96

約数和(自身を含む): 631800000

約数和(自身を除く): 440661240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 8999, 10620, 17998, 21240, 26997, 35996, 44995, 53994, 71992, 80991, 89990, 107988, 134985, 161982, 179980, 215976, 269970, 323964, 359960, 404955, 530941, 539940, 647928, 809910, 1061882, 1079880, 1592823, 1619820, 2123764, 2654705, 3185646, 3239640, 4247528, 4778469, 5309410, 6371292, 7964115, 9556938, 10618820, 12742584, 15928230, 19113876, 21237640, 23892345, 31856460, 38227752, 47784690, 63712920, 95569380, 191138760]

約数ペア:

[(1, 191138760), (2, 95569380), (3, 63712920), (4, 47784690), (5, 38227752), (6, 31856460), (8, 23892345), (9, 21237640), (10, 19113876), (12, 15928230), (15, 12742584), (18, 10618820), (20, 9556938), (24, 7964115), (30, 6371292), (36, 5309410), (40, 4778469), (45, 4247528), (59, 3239640), (60, 3185646), (72, 2654705), (90, 2123764), (118, 1619820), (120, 1592823), (177, 1079880), (180, 1061882), (236, 809910), (295, 647928), (354, 539940), (360, 530941), (472, 404955), (531, 359960), (590, 323964), (708, 269970), (885, 215976), (1062, 179980), (1180, 161982), (1416, 134985), (1770, 107988), (2124, 89990), (2360, 80991), (2655, 71992), (3540, 53994), (4248, 44995), (5310, 35996), (7080, 26997), (8999, 21240), (10620, 17998)]