449377138860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5749}}^1\times {\mathrm{100213}}^1$

素因数の和:105987

約数の個数: 96

約数和(自身を含む): 1355294136000

約数和(自身を除く): 905916997140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5749, 11498, 17247, 22996, 28745, 34494, 57490, 68988, 74737, 86235, 100213, 114980, 149474, 172470, 200426, 224211, 298948, 300639, 344940, 373685, 400852, 448422, 501065, 601278, 747370, 896844, 1002130, 1121055, 1202556, 1302769, 1494740, 1503195, 2004260, 2242110, 2605538, 3006390, 3908307, 4484220, 5211076, 6012780, 6513845, 7816614, 13027690, 15633228, 19541535, 26055380, 39083070, 78166140, 576124537, 1152249074, 1728373611, 2304498148, 2880622685, 3456747222, 5761245370, 6913494444, 7489618981, 8641868055, 11522490740, 14979237962, 17283736110, 22468856943, 29958475924, 34567472220, 37448094905, 44937713886, 74896189810, 89875427772, 112344284715, 149792379620, 224688569430, 449377138860]

約数ペア:

[(1, 449377138860), (2, 224688569430), (3, 149792379620), (4, 112344284715), (5, 89875427772), (6, 74896189810), (10, 44937713886), (12, 37448094905), (13, 34567472220), (15, 29958475924), (20, 22468856943), (26, 17283736110), (30, 14979237962), (39, 11522490740), (52, 8641868055), (60, 7489618981), (65, 6913494444), (78, 5761245370), (130, 3456747222), (156, 2880622685), (195, 2304498148), (260, 1728373611), (390, 1152249074), (780, 576124537), (5749, 78166140), (11498, 39083070), (17247, 26055380), (22996, 19541535), (28745, 15633228), (34494, 13027690), (57490, 7816614), (68988, 6513845), (74737, 6012780), (86235, 5211076), (100213, 4484220), (114980, 3908307), (149474, 3006390), (172470, 2605538), (200426, 2242110), (224211, 2004260), (298948, 1503195), (300639, 1494740), (344940, 1302769), (373685, 1202556), (400852, 1121055), (448422, 1002130), (501065, 896844), (601278, 747370)]