111639240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 385257600

約数和(自身を除く): 273618360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 97, 115, 120, 138, 139, 180, 184, 194, 207, 230, 276, 278, 291, 345, 360, 388, 414, 417, 460, 485, 552, 556, 582, 690, 695, 776, 828, 834, 873, 920, 970, 1035, 1112, 1164, 1251, 1380, 1390, 1455, 1656, 1668, 1746, 1940, 2070, 2085, 2231, 2328, 2502, 2760, 2780, 2910, 3197, 3336, 3492, 3880, 4140, 4170, 4365, 4462, 5004, 5560, 5820, 6255, 6394, 6693, 6984, 8280, 8340, 8730, 8924, 9591, 10008, 11155, 11640, 12510, 12788, 13386, 13483, 15985, 16680, 17460, 17848, 19182, 20079, 22310, 25020, 25576, 26772, 26966, 28773, 31970, 33465, 34920, 38364, 40158, 40449, 44620, 47955, 50040, 53544, 53932, 57546, 63940, 66930, 67415, 76728, 80316, 80898, 89240, 95910, 100395, 107864, 115092, 121347, 127880, 133860, 134830, 143865, 160632, 161796, 191820, 200790, 202245, 230184, 242694, 267720, 269660, 287730, 310109, 323592, 383640, 401580, 404490, 485388, 539320, 575460, 606735, 620218, 803160, 808980, 930327, 970776, 1150920, 1213470, 1240436, 1550545, 1617960, 1860654, 2426940, 2480872, 2790981, 3101090, 3721308, 4651635, 4853880, 5581962, 6202180, 7442616, 9303270, 11163924, 12404360, 13954905, 18606540, 22327848, 27909810, 37213080, 55819620, 111639240]

約数ペア:

[(1, 111639240), (2, 55819620), (3, 37213080), (4, 27909810), (5, 22327848), (6, 18606540), (8, 13954905), (9, 12404360), (10, 11163924), (12, 9303270), (15, 7442616), (18, 6202180), (20, 5581962), (23, 4853880), (24, 4651635), (30, 3721308), (36, 3101090), (40, 2790981), (45, 2480872), (46, 2426940), (60, 1860654), (69, 1617960), (72, 1550545), (90, 1240436), (92, 1213470), (97, 1150920), (115, 970776), (120, 930327), (138, 808980), (139, 803160), (180, 620218), (184, 606735), (194, 575460), (207, 539320), (230, 485388), (276, 404490), (278, 401580), (291, 383640), (345, 323592), (360, 310109), (388, 287730), (414, 269660), (417, 267720), (460, 242694), (485, 230184), (552, 202245), (556, 200790), (582, 191820), (690, 161796), (695, 160632), (776, 143865), (828, 134830), (834, 133860), (873, 127880), (920, 121347), (970, 115092), (1035, 107864), (1112, 100395), (1164, 95910), (1251, 89240), (1380, 80898), (1390, 80316), (1455, 76728), (1656, 67415), (1668, 66930), (1746, 63940), (1940, 57546), (2070, 53932), (2085, 53544), (2231, 50040), (2328, 47955), (2502, 44620), (2760, 40449), (2780, 40158), (2910, 38364), (3197, 34920), (3336, 33465), (3492, 31970), (3880, 28773), (4140, 26966), (4170, 26772), (4365, 25576), (4462, 25020), (5004, 22310), (5560, 20079), (5820, 19182), (6255, 17848), (6394, 17460), (6693, 16680), (6984, 15985), (8280, 13483), (8340, 13386), (8730, 12788), (8924, 12510), (9591, 11640), (10008, 11155)]