119482020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 431639040

約数和(自身を除く): 312157020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 420, 433, 438, 511, 540, 630, 657, 730, 756, 866, 876, 945, 1022, 1095, 1260, 1299, 1314, 1460, 1533, 1732, 1890, 1971, 2044, 2165, 2190, 2555, 2598, 2628, 3031, 3066, 3285, 3780, 3897, 3942, 4330, 4380, 4599, 5110, 5196, 6062, 6132, 6495, 6570, 7665, 7794, 7884, 8660, 9093, 9198, 9855, 10220, 11691, 12124, 12990, 13140, 13797, 15155, 15330, 15588, 18186, 18396, 19485, 19710, 22995, 23382, 25980, 27279, 27594, 30310, 30660, 31609, 36372, 38970, 39420, 45465, 45990, 46764, 54558, 55188, 58455, 60620, 63218, 68985, 77940, 81837, 90930, 91980, 94827, 109116, 116910, 126436, 136395, 137970, 158045, 163674, 181860, 189654, 221263, 233820, 272790, 275940, 284481, 316090, 327348, 379308, 409185, 442526, 474135, 545580, 568962, 632180, 663789, 818370, 853443, 885052, 948270, 1106315, 1137924, 1327578, 1422405, 1636740, 1706886, 1896540, 1991367, 2212630, 2655156, 2844810, 3318945, 3413772, 3982734, 4267215, 4425260, 5689620, 5974101, 6637890, 7965468, 8534430, 9956835, 11948202, 13275780, 17068860, 19913670, 23896404, 29870505, 39827340, 59741010, 119482020]

約数ペア:

[(1, 119482020), (2, 59741010), (3, 39827340), (4, 29870505), (5, 23896404), (6, 19913670), (7, 17068860), (9, 13275780), (10, 11948202), (12, 9956835), (14, 8534430), (15, 7965468), (18, 6637890), (20, 5974101), (21, 5689620), (27, 4425260), (28, 4267215), (30, 3982734), (35, 3413772), (36, 3318945), (42, 2844810), (45, 2655156), (54, 2212630), (60, 1991367), (63, 1896540), (70, 1706886), (73, 1636740), (84, 1422405), (90, 1327578), (105, 1137924), (108, 1106315), (126, 948270), (135, 885052), (140, 853443), (146, 818370), (180, 663789), (189, 632180), (210, 568962), (219, 545580), (252, 474135), (270, 442526), (292, 409185), (315, 379308), (365, 327348), (378, 316090), (420, 284481), (433, 275940), (438, 272790), (511, 233820), (540, 221263), (630, 189654), (657, 181860), (730, 163674), (756, 158045), (866, 137970), (876, 136395), (945, 126436), (1022, 116910), (1095, 109116), (1260, 94827), (1299, 91980), (1314, 90930), (1460, 81837), (1533, 77940), (1732, 68985), (1890, 63218), (1971, 60620), (2044, 58455), (2165, 55188), (2190, 54558), (2555, 46764), (2598, 45990), (2628, 45465), (3031, 39420), (3066, 38970), (3285, 36372), (3780, 31609), (3897, 30660), (3942, 30310), (4330, 27594), (4380, 27279), (4599, 25980), (5110, 23382), (5196, 22995), (6062, 19710), (6132, 19485), (6495, 18396), (6570, 18186), (7665, 15588), (7794, 15330), (7884, 15155), (8660, 13797), (9093, 13140), (9198, 12990), (9855, 12124), (10220, 11691)]