197423001960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1\times {\mathrm{11689}}^1$

素因数の和:13251

約数の個数: 128

約数和(自身を含む): 598838486400

約数和(自身を除く): 401415484440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1451, 1455, 1940, 2328, 2902, 2910, 3880, 4353, 5804, 5820, 7255, 8706, 11608, 11640, 11689, 14510, 17412, 21765, 23378, 29020, 34824, 35067, 43530, 46756, 58040, 58445, 70134, 87060, 93512, 116890, 140268, 140747, 174120, 175335, 233780, 280536, 281494, 350670, 422241, 467560, 562988, 701340, 703735, 844482, 1125976, 1133833, 1402680, 1407470, 1688964, 2111205, 2267666, 2814940, 3377928, 3401499, 4222410, 4535332, 5629880, 5669165, 6802998, 8444820, 9070664, 11338330, 13605996, 16889640, 16960739, 17007495, 22676660, 27211992, 33921478, 34014990, 45353320, 50882217, 67842956, 68029980, 84803695, 101764434, 135685912, 136059960, 169607390, 203528868, 254411085, 339214780, 407057736, 508822170, 678429560, 1017644340, 1645191683, 2035288680, 3290383366, 4935575049, 6580766732, 8225958415, 9871150098, 13161533464, 16451916830, 19742300196, 24677875245, 32903833660, 39484600392, 49355750490, 65807667320, 98711500980, 197423001960]

約数ペア:

[(1, 197423001960), (2, 98711500980), (3, 65807667320), (4, 49355750490), (5, 39484600392), (6, 32903833660), (8, 24677875245), (10, 19742300196), (12, 16451916830), (15, 13161533464), (20, 9871150098), (24, 8225958415), (30, 6580766732), (40, 4935575049), (60, 3290383366), (97, 2035288680), (120, 1645191683), (194, 1017644340), (291, 678429560), (388, 508822170), (485, 407057736), (582, 339214780), (776, 254411085), (970, 203528868), (1164, 169607390), (1451, 136059960), (1455, 135685912), (1940, 101764434), (2328, 84803695), (2902, 68029980), (2910, 67842956), (3880, 50882217), (4353, 45353320), (5804, 34014990), (5820, 33921478), (7255, 27211992), (8706, 22676660), (11608, 17007495), (11640, 16960739), (11689, 16889640), (14510, 13605996), (17412, 11338330), (21765, 9070664), (23378, 8444820), (29020, 6802998), (34824, 5669165), (35067, 5629880), (43530, 4535332), (46756, 4222410), (58040, 3401499), (58445, 3377928), (70134, 2814940), (87060, 2267666), (93512, 2111205), (116890, 1688964), (140268, 1407470), (140747, 1402680), (174120, 1133833), (175335, 1125976), (233780, 844482), (280536, 703735), (281494, 701340), (350670, 562988), (422241, 467560)]