191557740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7143

約数の個数: 96

約数和(自身を含む): 599477760

約数和(自身を除く): 407920020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2706, 4510, 5412, 6765, 7079, 9020, 13530, 14158, 21237, 27060, 28316, 35395, 42474, 70790, 77869, 84948, 106185, 141580, 155738, 212370, 233607, 290239, 311476, 389345, 424740, 467214, 580478, 778690, 870717, 934428, 1160956, 1168035, 1451195, 1557380, 1741434, 2336070, 2902390, 3192629, 3482868, 4353585, 4672140, 5804780, 6385258, 8707170, 9577887, 12770516, 15963145, 17414340, 19155774, 31926290, 38311548, 47889435, 63852580, 95778870, 191557740]

約数ペア:

[(1, 191557740), (2, 95778870), (3, 63852580), (4, 47889435), (5, 38311548), (6, 31926290), (10, 19155774), (11, 17414340), (12, 15963145), (15, 12770516), (20, 9577887), (22, 8707170), (30, 6385258), (33, 5804780), (41, 4672140), (44, 4353585), (55, 3482868), (60, 3192629), (66, 2902390), (82, 2336070), (110, 1741434), (123, 1557380), (132, 1451195), (164, 1168035), (165, 1160956), (205, 934428), (220, 870717), (246, 778690), (330, 580478), (410, 467214), (451, 424740), (492, 389345), (615, 311476), (660, 290239), (820, 233607), (902, 212370), (1230, 155738), (1353, 141580), (1804, 106185), (2255, 84948), (2460, 77869), (2706, 70790), (4510, 42474), (5412, 35395), (6765, 28316), (7079, 27060), (9020, 21237), (13530, 14158)]