194871300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 144

約数和(自身を含む): 628501440

約数和(自身を除く): 433630140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 780, 870, 975, 1131, 1300, 1450, 1508, 1723, 1740, 1885, 1950, 2175, 2262, 2900, 3446, 3770, 3900, 4350, 4524, 5169, 5655, 6892, 7540, 8615, 8700, 9425, 10338, 11310, 17230, 18850, 20676, 22399, 22620, 25845, 28275, 34460, 37700, 43075, 44798, 49967, 51690, 56550, 67197, 86150, 89596, 99934, 103380, 111995, 113100, 129225, 134394, 149901, 172300, 199868, 223990, 249835, 258450, 268788, 299802, 335985, 447980, 499670, 516900, 559975, 599604, 649571, 671970, 749505, 999340, 1119950, 1249175, 1299142, 1343940, 1499010, 1679925, 1948713, 2239900, 2498350, 2598284, 2998020, 3247855, 3359850, 3747525, 3897426, 4996700, 6495710, 6719700, 7495050, 7794852, 9743565, 12991420, 14990100, 16239275, 19487130, 32478550, 38974260, 48717825, 64957100, 97435650, 194871300]

約数ペア:

[(1, 194871300), (2, 97435650), (3, 64957100), (4, 48717825), (5, 38974260), (6, 32478550), (10, 19487130), (12, 16239275), (13, 14990100), (15, 12991420), (20, 9743565), (25, 7794852), (26, 7495050), (29, 6719700), (30, 6495710), (39, 4996700), (50, 3897426), (52, 3747525), (58, 3359850), (60, 3247855), (65, 2998020), (75, 2598284), (78, 2498350), (87, 2239900), (100, 1948713), (116, 1679925), (130, 1499010), (145, 1343940), (150, 1299142), (156, 1249175), (174, 1119950), (195, 999340), (260, 749505), (290, 671970), (300, 649571), (325, 599604), (348, 559975), (377, 516900), (390, 499670), (435, 447980), (580, 335985), (650, 299802), (725, 268788), (754, 258450), (780, 249835), (870, 223990), (975, 199868), (1131, 172300), (1300, 149901), (1450, 134394), (1508, 129225), (1723, 113100), (1740, 111995), (1885, 103380), (1950, 99934), (2175, 89596), (2262, 86150), (2900, 67197), (3446, 56550), (3770, 51690), (3900, 49967), (4350, 44798), (4524, 43075), (5169, 37700), (5655, 34460), (6892, 28275), (7540, 25845), (8615, 22620), (8700, 22399), (9425, 20676), (10338, 18850), (11310, 17230)]