156939095300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{613}}^1\times {\mathrm{15149}}^1$

素因数の和:15802

約数の個数: 108

約数和(自身を含む): 369395693100

約数和(自身を除く): 212456597800

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 613, 650, 676, 845, 1226, 1300, 1690, 2452, 3065, 3380, 4225, 6130, 7969, 8450, 12260, 15149, 15325, 15938, 16900, 30298, 30650, 31876, 39845, 60596, 61300, 75745, 79690, 103597, 151490, 159380, 196937, 199225, 207194, 302980, 378725, 393874, 398450, 414388, 517985, 757450, 787748, 796900, 984685, 1035970, 1514900, 1969370, 2071940, 2560181, 2589925, 3938740, 4923425, 5120362, 5179850, 9286337, 9846850, 10240724, 10359700, 12800905, 18572674, 19693700, 25601810, 37145348, 46431685, 51203620, 64004525, 92863370, 120722381, 128009050, 185726740, 232158425, 241444762, 256018100, 464316850, 482889524, 603611905, 928633700, 1207223810, 1569390953, 2414447620, 3018059525, 3138781906, 6036119050, 6277563812, 7846954765, 12072238100, 15693909530, 31387819060, 39234773825, 78469547650, 156939095300]

約数ペア:

[(1, 156939095300), (2, 78469547650), (4, 39234773825), (5, 31387819060), (10, 15693909530), (13, 12072238100), (20, 7846954765), (25, 6277563812), (26, 6036119050), (50, 3138781906), (52, 3018059525), (65, 2414447620), (100, 1569390953), (130, 1207223810), (169, 928633700), (260, 603611905), (325, 482889524), (338, 464316850), (613, 256018100), (650, 241444762), (676, 232158425), (845, 185726740), (1226, 128009050), (1300, 120722381), (1690, 92863370), (2452, 64004525), (3065, 51203620), (3380, 46431685), (4225, 37145348), (6130, 25601810), (7969, 19693700), (8450, 18572674), (12260, 12800905), (15149, 10359700), (15325, 10240724), (15938, 9846850), (16900, 9286337), (30298, 5179850), (30650, 5120362), (31876, 4923425), (39845, 3938740), (60596, 2589925), (61300, 2560181), (75745, 2071940), (79690, 1969370), (103597, 1514900), (151490, 1035970), (159380, 984685), (196937, 796900), (199225, 787748), (207194, 757450), (302980, 517985), (378725, 414388), (393874, 398450)]