157038059620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{111253}}^1$

素因数の和:111425

約数の個数: 96

約数和(自身を含む): 365028824160

約数和(自身を除く): 207990764540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 89, 122, 130, 178, 244, 260, 305, 356, 445, 610, 793, 890, 1157, 1220, 1586, 1780, 2314, 3172, 3965, 4628, 5429, 5785, 7930, 10858, 11570, 15860, 21716, 23140, 27145, 54290, 70577, 108580, 111253, 141154, 222506, 282308, 352885, 445012, 556265, 705770, 1112530, 1411540, 1446289, 2225060, 2892578, 5785156, 6786433, 7231445, 9901517, 13572866, 14462890, 19803034, 27145732, 28925780, 33932165, 39606068, 49507585, 67864330, 88223629, 99015170, 128719721, 135728660, 176447258, 198030340, 257439442, 352894516, 441118145, 514878884, 603992537, 643598605, 882236290, 1207985074, 1287197210, 1764472580, 2415970148, 2574394420, 3019962685, 6039925370, 7851902981, 12079850740, 15703805962, 31407611924, 39259514905, 78519029810, 157038059620]

約数ペア:

[(1, 157038059620), (2, 78519029810), (4, 39259514905), (5, 31407611924), (10, 15703805962), (13, 12079850740), (20, 7851902981), (26, 6039925370), (52, 3019962685), (61, 2574394420), (65, 2415970148), (89, 1764472580), (122, 1287197210), (130, 1207985074), (178, 882236290), (244, 643598605), (260, 603992537), (305, 514878884), (356, 441118145), (445, 352894516), (610, 257439442), (793, 198030340), (890, 176447258), (1157, 135728660), (1220, 128719721), (1586, 99015170), (1780, 88223629), (2314, 67864330), (3172, 49507585), (3965, 39606068), (4628, 33932165), (5429, 28925780), (5785, 27145732), (7930, 19803034), (10858, 14462890), (11570, 13572866), (15860, 9901517), (21716, 7231445), (23140, 6786433), (27145, 5785156), (54290, 2892578), (70577, 2225060), (108580, 1446289), (111253, 1411540), (141154, 1112530), (222506, 705770), (282308, 556265), (352885, 445012)]