88531380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 327524736

約数和(自身を除く): 238993356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 81, 84, 90, 105, 108, 111, 126, 135, 140, 148, 162, 180, 185, 189, 210, 211, 222, 252, 259, 270, 315, 324, 333, 370, 378, 405, 420, 422, 444, 518, 540, 555, 567, 630, 633, 666, 740, 756, 777, 810, 844, 945, 999, 1036, 1055, 1110, 1134, 1260, 1266, 1295, 1332, 1477, 1554, 1620, 1665, 1890, 1899, 1998, 2110, 2220, 2268, 2331, 2532, 2590, 2835, 2954, 2997, 3108, 3165, 3330, 3780, 3798, 3885, 3996, 4220, 4431, 4662, 4995, 5180, 5670, 5697, 5908, 5994, 6330, 6660, 6993, 7385, 7596, 7770, 7807, 8862, 9324, 9495, 9990, 11340, 11394, 11655, 11988, 12660, 13293, 13986, 14770, 14985, 15540, 15614, 17091, 17724, 18990, 19980, 20979, 22155, 22788, 23310, 23421, 26586, 27972, 28485, 29540, 29970, 31228, 34182, 34965, 37980, 39035, 39879, 41958, 44310, 46620, 46842, 53172, 54649, 56970, 59940, 66465, 68364, 69930, 70263, 78070, 79758, 83916, 85455, 88620, 93684, 104895, 109298, 113940, 117105, 119637, 132930, 139860, 140526, 156140, 159516, 163947, 170910, 199395, 209790, 210789, 218596, 234210, 239274, 265860, 273245, 281052, 327894, 341820, 351315, 398790, 419580, 421578, 468420, 478548, 491841, 546490, 598185, 632367, 655788, 702630, 797580, 819735, 843156, 983682, 1053945, 1092980, 1196370, 1264734, 1405260, 1475523, 1639470, 1967364, 2107890, 2392740, 2459205, 2529468, 2951046, 3161835, 3278940, 4215780, 4426569, 4918410, 5902092, 6323670, 7377615, 8853138, 9836820, 12647340, 14755230, 17706276, 22132845, 29510460, 44265690, 88531380]

約数ペア:

[(1, 88531380), (2, 44265690), (3, 29510460), (4, 22132845), (5, 17706276), (6, 14755230), (7, 12647340), (9, 9836820), (10, 8853138), (12, 7377615), (14, 6323670), (15, 5902092), (18, 4918410), (20, 4426569), (21, 4215780), (27, 3278940), (28, 3161835), (30, 2951046), (35, 2529468), (36, 2459205), (37, 2392740), (42, 2107890), (45, 1967364), (54, 1639470), (60, 1475523), (63, 1405260), (70, 1264734), (74, 1196370), (81, 1092980), (84, 1053945), (90, 983682), (105, 843156), (108, 819735), (111, 797580), (126, 702630), (135, 655788), (140, 632367), (148, 598185), (162, 546490), (180, 491841), (185, 478548), (189, 468420), (210, 421578), (211, 419580), (222, 398790), (252, 351315), (259, 341820), (270, 327894), (315, 281052), (324, 273245), (333, 265860), (370, 239274), (378, 234210), (405, 218596), (420, 210789), (422, 209790), (444, 199395), (518, 170910), (540, 163947), (555, 159516), (567, 156140), (630, 140526), (633, 139860), (666, 132930), (740, 119637), (756, 117105), (777, 113940), (810, 109298), (844, 104895), (945, 93684), (999, 88620), (1036, 85455), (1055, 83916), (1110, 79758), (1134, 78070), (1260, 70263), (1266, 69930), (1295, 68364), (1332, 66465), (1477, 59940), (1554, 56970), (1620, 54649), (1665, 53172), (1890, 46842), (1899, 46620), (1998, 44310), (2110, 41958), (2220, 39879), (2268, 39035), (2331, 37980), (2532, 34965), (2590, 34182), (2835, 31228), (2954, 29970), (2997, 29540), (3108, 28485), (3165, 27972), (3330, 26586), (3780, 23421), (3798, 23310), (3885, 22788), (3996, 22155), (4220, 20979), (4431, 19980), (4662, 18990), (4995, 17724), (5180, 17091), (5670, 15614), (5697, 15540), (5908, 14985), (5994, 14770), (6330, 13986), (6660, 13293), (6993, 12660), (7385, 11988), (7596, 11655), (7770, 11394), (7807, 11340), (8862, 9990), (9324, 9495)]