75486840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 274337280

約数和(自身を除く): 198850440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 53, 55, 60, 65, 66, 78, 83, 88, 104, 106, 110, 120, 130, 132, 143, 156, 159, 165, 166, 195, 212, 220, 249, 260, 264, 265, 286, 312, 318, 330, 332, 390, 415, 424, 429, 440, 498, 520, 530, 572, 583, 636, 660, 664, 689, 715, 780, 795, 830, 858, 913, 996, 1060, 1079, 1144, 1166, 1245, 1272, 1320, 1378, 1430, 1560, 1590, 1660, 1716, 1749, 1826, 1992, 2067, 2120, 2145, 2158, 2332, 2490, 2739, 2756, 2860, 2915, 3180, 3237, 3320, 3432, 3445, 3498, 3652, 4134, 4290, 4316, 4399, 4565, 4664, 4980, 5395, 5478, 5512, 5720, 5830, 6360, 6474, 6890, 6996, 7304, 7579, 8268, 8580, 8632, 8745, 8798, 9130, 9960, 10335, 10790, 10956, 11660, 11869, 12948, 13197, 13695, 13780, 13992, 15158, 16185, 16536, 17160, 17490, 17596, 18260, 20670, 21580, 21912, 21995, 22737, 23320, 23738, 25896, 26394, 27390, 27560, 30316, 32370, 34980, 35192, 35607, 36520, 37895, 41340, 43160, 43990, 45474, 47476, 48389, 52788, 54780, 57187, 59345, 60632, 64740, 65985, 69960, 71214, 75790, 82680, 87980, 90948, 94952, 96778, 105576, 109560, 113685, 114374, 118690, 129480, 131970, 142428, 145167, 151580, 171561, 175960, 178035, 181896, 193556, 227370, 228748, 237380, 241945, 263940, 284856, 285935, 290334, 303160, 343122, 356070, 387112, 454740, 457496, 474760, 483890, 527880, 571870, 580668, 629057, 686244, 712140, 725835, 857805, 909480, 967780, 1143740, 1161336, 1258114, 1372488, 1424280, 1451670, 1715610, 1887171, 1935560, 2287480, 2516228, 2903340, 3145285, 3431220, 3774342, 5032456, 5806680, 6290570, 6862440, 7548684, 9435855, 12581140, 15097368, 18871710, 25162280, 37743420, 75486840]

約数ペア:

[(1, 75486840), (2, 37743420), (3, 25162280), (4, 18871710), (5, 15097368), (6, 12581140), (8, 9435855), (10, 7548684), (11, 6862440), (12, 6290570), (13, 5806680), (15, 5032456), (20, 3774342), (22, 3431220), (24, 3145285), (26, 2903340), (30, 2516228), (33, 2287480), (39, 1935560), (40, 1887171), (44, 1715610), (52, 1451670), (53, 1424280), (55, 1372488), (60, 1258114), (65, 1161336), (66, 1143740), (78, 967780), (83, 909480), (88, 857805), (104, 725835), (106, 712140), (110, 686244), (120, 629057), (130, 580668), (132, 571870), (143, 527880), (156, 483890), (159, 474760), (165, 457496), (166, 454740), (195, 387112), (212, 356070), (220, 343122), (249, 303160), (260, 290334), (264, 285935), (265, 284856), (286, 263940), (312, 241945), (318, 237380), (330, 228748), (332, 227370), (390, 193556), (415, 181896), (424, 178035), (429, 175960), (440, 171561), (498, 151580), (520, 145167), (530, 142428), (572, 131970), (583, 129480), (636, 118690), (660, 114374), (664, 113685), (689, 109560), (715, 105576), (780, 96778), (795, 94952), (830, 90948), (858, 87980), (913, 82680), (996, 75790), (1060, 71214), (1079, 69960), (1144, 65985), (1166, 64740), (1245, 60632), (1272, 59345), (1320, 57187), (1378, 54780), (1430, 52788), (1560, 48389), (1590, 47476), (1660, 45474), (1716, 43990), (1749, 43160), (1826, 41340), (1992, 37895), (2067, 36520), (2120, 35607), (2145, 35192), (2158, 34980), (2332, 32370), (2490, 30316), (2739, 27560), (2756, 27390), (2860, 26394), (2915, 25896), (3180, 23738), (3237, 23320), (3320, 22737), (3432, 21995), (3445, 21912), (3498, 21580), (3652, 20670), (4134, 18260), (4290, 17596), (4316, 17490), (4399, 17160), (4565, 16536), (4664, 16185), (4980, 15158), (5395, 13992), (5478, 13780), (5512, 13695), (5720, 13197), (5830, 12948), (6360, 11869), (6474, 11660), (6890, 10956), (6996, 10790), (7304, 10335), (7579, 9960), (8268, 9130), (8580, 8798), (8632, 8745)]