275672040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 971170560

約数和(自身を除く): 695498520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 173, 196, 210, 245, 271, 280, 294, 346, 392, 420, 490, 519, 542, 588, 692, 735, 813, 840, 865, 980, 1038, 1084, 1176, 1211, 1355, 1384, 1470, 1626, 1730, 1897, 1960, 2076, 2168, 2422, 2595, 2710, 2940, 3252, 3460, 3633, 3794, 4065, 4152, 4844, 5190, 5420, 5691, 5880, 6055, 6504, 6920, 7266, 7588, 8130, 8477, 9485, 9688, 10380, 10840, 11382, 12110, 13279, 14532, 15176, 16260, 16954, 18165, 18970, 20760, 22764, 24220, 25431, 26558, 28455, 29064, 32520, 33908, 36330, 37940, 39837, 42385, 45528, 46883, 48440, 50862, 53116, 56910, 66395, 67816, 72660, 75880, 79674, 84770, 93766, 101724, 106232, 113820, 127155, 132790, 140649, 145320, 159348, 169540, 187532, 199185, 203448, 227640, 234415, 254310, 265580, 281298, 318696, 328181, 339080, 375064, 398370, 468830, 508620, 531160, 562596, 656362, 703245, 796740, 937660, 984543, 1017240, 1125192, 1312724, 1406490, 1593480, 1640905, 1875320, 1969086, 2297267, 2625448, 2812980, 3281810, 3938172, 4594534, 4922715, 5625960, 6563620, 6891801, 7876344, 9189068, 9845430, 11486335, 13127240, 13783602, 18378136, 19690860, 22972670, 27567204, 34459005, 39381720, 45945340, 55134408, 68918010, 91890680, 137836020, 275672040]

約数ペア:

[(1, 275672040), (2, 137836020), (3, 91890680), (4, 68918010), (5, 55134408), (6, 45945340), (7, 39381720), (8, 34459005), (10, 27567204), (12, 22972670), (14, 19690860), (15, 18378136), (20, 13783602), (21, 13127240), (24, 11486335), (28, 9845430), (30, 9189068), (35, 7876344), (40, 6891801), (42, 6563620), (49, 5625960), (56, 4922715), (60, 4594534), (70, 3938172), (84, 3281810), (98, 2812980), (105, 2625448), (120, 2297267), (140, 1969086), (147, 1875320), (168, 1640905), (173, 1593480), (196, 1406490), (210, 1312724), (245, 1125192), (271, 1017240), (280, 984543), (294, 937660), (346, 796740), (392, 703245), (420, 656362), (490, 562596), (519, 531160), (542, 508620), (588, 468830), (692, 398370), (735, 375064), (813, 339080), (840, 328181), (865, 318696), (980, 281298), (1038, 265580), (1084, 254310), (1176, 234415), (1211, 227640), (1355, 203448), (1384, 199185), (1470, 187532), (1626, 169540), (1730, 159348), (1897, 145320), (1960, 140649), (2076, 132790), (2168, 127155), (2422, 113820), (2595, 106232), (2710, 101724), (2940, 93766), (3252, 84770), (3460, 79674), (3633, 75880), (3794, 72660), (4065, 67816), (4152, 66395), (4844, 56910), (5190, 53116), (5420, 50862), (5691, 48440), (5880, 46883), (6055, 45528), (6504, 42385), (6920, 39837), (7266, 37940), (7588, 36330), (8130, 33908), (8477, 32520), (9485, 29064), (9688, 28455), (10380, 26558), (10840, 25431), (11382, 24220), (12110, 22764), (13279, 20760), (14532, 18970), (15176, 18165), (16260, 16954)]