201766821040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^3\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2316

約数の個数: 160

約数和(自身を含む): 495717022080

約数和(自身を除く): 293950201040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 529, 776, 920, 970, 1058, 1552, 1840, 1940, 2116, 2137, 2231, 2645, 3880, 4232, 4274, 4462, 5290, 7760, 8464, 8548, 8924, 10580, 10685, 11155, 12167, 17096, 17848, 21160, 21370, 22310, 24334, 34192, 35696, 42320, 42740, 44620, 48668, 49151, 51313, 60835, 85480, 89240, 97336, 98302, 102626, 121670, 170960, 178480, 194672, 196604, 205252, 207289, 243340, 245755, 256565, 393208, 410504, 414578, 486680, 491510, 513130, 786416, 821008, 829156, 973360, 983020, 1026260, 1036445, 1130473, 1180199, 1658312, 1966040, 2052520, 2072890, 2260946, 2360398, 3316624, 3932080, 4105040, 4145780, 4521892, 4720796, 4767647, 5652365, 5900995, 8291560, 9043784, 9441592, 9535294, 11304730, 11801990, 16583120, 18087568, 18883184, 19070588, 22609460, 23603980, 23838235, 26000879, 38141176, 45218920, 47207960, 47676470, 52001758, 76282352, 90437840, 94415920, 95352940, 104003516, 109655881, 130004395, 190705880, 208007032, 219311762, 260008790, 381411760, 416014064, 438623524, 520017580, 548279405, 877247048, 1040035160, 1096558810, 1754494096, 2080070320, 2193117620, 2522085263, 4386235240, 5044170526, 8772470480, 10088341052, 12610426315, 20176682104, 25220852630, 40353364208, 50441705260, 100883410520, 201766821040]

約数ペア:

[(1, 201766821040), (2, 100883410520), (4, 50441705260), (5, 40353364208), (8, 25220852630), (10, 20176682104), (16, 12610426315), (20, 10088341052), (23, 8772470480), (40, 5044170526), (46, 4386235240), (80, 2522085263), (92, 2193117620), (97, 2080070320), (115, 1754494096), (184, 1096558810), (194, 1040035160), (230, 877247048), (368, 548279405), (388, 520017580), (460, 438623524), (485, 416014064), (529, 381411760), (776, 260008790), (920, 219311762), (970, 208007032), (1058, 190705880), (1552, 130004395), (1840, 109655881), (1940, 104003516), (2116, 95352940), (2137, 94415920), (2231, 90437840), (2645, 76282352), (3880, 52001758), (4232, 47676470), (4274, 47207960), (4462, 45218920), (5290, 38141176), (7760, 26000879), (8464, 23838235), (8548, 23603980), (8924, 22609460), (10580, 19070588), (10685, 18883184), (11155, 18087568), (12167, 16583120), (17096, 11801990), (17848, 11304730), (21160, 9535294), (21370, 9441592), (22310, 9043784), (24334, 8291560), (34192, 5900995), (35696, 5652365), (42320, 4767647), (42740, 4720796), (44620, 4521892), (48668, 4145780), (49151, 4105040), (51313, 3932080), (60835, 3316624), (85480, 2360398), (89240, 2260946), (97336, 2072890), (98302, 2052520), (102626, 1966040), (121670, 1658312), (170960, 1180199), (178480, 1130473), (194672, 1036445), (196604, 1026260), (205252, 983020), (207289, 973360), (243340, 829156), (245755, 821008), (256565, 786416), (393208, 513130), (410504, 491510), (414578, 486680)]