200688120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 690768000

約数和(自身を除く): 490079880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 47, 58, 60, 72, 87, 90, 94, 116, 120, 141, 145, 174, 180, 188, 232, 235, 261, 282, 290, 348, 360, 376, 409, 423, 435, 470, 522, 564, 580, 696, 705, 818, 846, 870, 940, 1044, 1128, 1160, 1227, 1305, 1363, 1410, 1636, 1692, 1740, 1880, 2045, 2088, 2115, 2454, 2610, 2726, 2820, 3272, 3384, 3480, 3681, 4089, 4090, 4230, 4908, 5220, 5452, 5640, 6135, 6815, 7362, 8178, 8180, 8460, 9816, 10440, 10904, 11861, 12267, 12270, 13630, 14724, 16356, 16360, 16920, 18405, 19223, 20445, 23722, 24534, 24540, 27260, 29448, 32712, 35583, 36810, 38446, 40890, 47444, 49068, 49080, 54520, 57669, 59305, 61335, 71166, 73620, 76892, 81780, 94888, 96115, 98136, 106749, 115338, 118610, 122670, 142332, 147240, 153784, 163560, 173007, 177915, 192230, 213498, 230676, 237220, 245340, 284664, 288345, 346014, 355830, 384460, 426996, 461352, 474440, 490680, 533745, 557467, 576690, 692028, 711660, 768920, 853992, 865035, 1067490, 1114934, 1153380, 1384056, 1423320, 1672401, 1730070, 2134980, 2229868, 2306760, 2787335, 3344802, 3460140, 4269960, 4459736, 5017203, 5574670, 6689604, 6920280, 8362005, 10034406, 11149340, 13379208, 16724010, 20068812, 22298680, 25086015, 33448020, 40137624, 50172030, 66896040, 100344060, 200688120]

約数ペア:

[(1, 200688120), (2, 100344060), (3, 66896040), (4, 50172030), (5, 40137624), (6, 33448020), (8, 25086015), (9, 22298680), (10, 20068812), (12, 16724010), (15, 13379208), (18, 11149340), (20, 10034406), (24, 8362005), (29, 6920280), (30, 6689604), (36, 5574670), (40, 5017203), (45, 4459736), (47, 4269960), (58, 3460140), (60, 3344802), (72, 2787335), (87, 2306760), (90, 2229868), (94, 2134980), (116, 1730070), (120, 1672401), (141, 1423320), (145, 1384056), (174, 1153380), (180, 1114934), (188, 1067490), (232, 865035), (235, 853992), (261, 768920), (282, 711660), (290, 692028), (348, 576690), (360, 557467), (376, 533745), (409, 490680), (423, 474440), (435, 461352), (470, 426996), (522, 384460), (564, 355830), (580, 346014), (696, 288345), (705, 284664), (818, 245340), (846, 237220), (870, 230676), (940, 213498), (1044, 192230), (1128, 177915), (1160, 173007), (1227, 163560), (1305, 153784), (1363, 147240), (1410, 142332), (1636, 122670), (1692, 118610), (1740, 115338), (1880, 106749), (2045, 98136), (2088, 96115), (2115, 94888), (2454, 81780), (2610, 76892), (2726, 73620), (2820, 71166), (3272, 61335), (3384, 59305), (3480, 57669), (3681, 54520), (4089, 49080), (4090, 49068), (4230, 47444), (4908, 40890), (5220, 38446), (5452, 36810), (5640, 35583), (6135, 32712), (6815, 29448), (7362, 27260), (8178, 24540), (8180, 24534), (8460, 23722), (9816, 20445), (10440, 19223), (10904, 18405), (11861, 16920), (12267, 16360), (12270, 16356), (13630, 14724)]