152738040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 574801920

約数和(自身を除く): 422063880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 71, 78, 84, 91, 104, 105, 120, 130, 140, 142, 156, 168, 182, 195, 197, 210, 213, 260, 273, 280, 284, 312, 355, 364, 390, 394, 420, 426, 455, 497, 520, 546, 568, 591, 710, 728, 780, 788, 840, 852, 910, 923, 985, 994, 1065, 1092, 1182, 1365, 1379, 1420, 1491, 1560, 1576, 1704, 1820, 1846, 1970, 1988, 2130, 2184, 2364, 2485, 2561, 2730, 2758, 2769, 2840, 2955, 2982, 3640, 3692, 3940, 3976, 4137, 4260, 4615, 4728, 4970, 5122, 5460, 5516, 5538, 5910, 5964, 6461, 6895, 7384, 7455, 7683, 7880, 8274, 8520, 9230, 9940, 10244, 10920, 11032, 11076, 11820, 11928, 12805, 12922, 13790, 13845, 13987, 14910, 15366, 16548, 17927, 18460, 19383, 19880, 20488, 20685, 22152, 23640, 25610, 25844, 27580, 27690, 27974, 29820, 30732, 32305, 33096, 35854, 36920, 38415, 38766, 41370, 41961, 51220, 51688, 53781, 55160, 55380, 55948, 59640, 61464, 64610, 69935, 71708, 76830, 77532, 82740, 83922, 89635, 96915, 97909, 102440, 107562, 110760, 111896, 129220, 139870, 143416, 153660, 155064, 165480, 167844, 179270, 181831, 193830, 195818, 209805, 215124, 258440, 268905, 279740, 293727, 307320, 335688, 358540, 363662, 387660, 391636, 419610, 430248, 489545, 537810, 545493, 559480, 587454, 717080, 727324, 775320, 783272, 839220, 909155, 979090, 1075620, 1090986, 1174908, 1272817, 1454648, 1468635, 1678440, 1818310, 1958180, 2151240, 2181972, 2349816, 2545634, 2727465, 2937270, 3636620, 3818451, 3916360, 4363944, 5091268, 5454930, 5874540, 6364085, 7273240, 7636902, 10182536, 10909860, 11749080, 12728170, 15273804, 19092255, 21819720, 25456340, 30547608, 38184510, 50912680, 76369020, 152738040]

約数ペア:

[(1, 152738040), (2, 76369020), (3, 50912680), (4, 38184510), (5, 30547608), (6, 25456340), (7, 21819720), (8, 19092255), (10, 15273804), (12, 12728170), (13, 11749080), (14, 10909860), (15, 10182536), (20, 7636902), (21, 7273240), (24, 6364085), (26, 5874540), (28, 5454930), (30, 5091268), (35, 4363944), (39, 3916360), (40, 3818451), (42, 3636620), (52, 2937270), (56, 2727465), (60, 2545634), (65, 2349816), (70, 2181972), (71, 2151240), (78, 1958180), (84, 1818310), (91, 1678440), (104, 1468635), (105, 1454648), (120, 1272817), (130, 1174908), (140, 1090986), (142, 1075620), (156, 979090), (168, 909155), (182, 839220), (195, 783272), (197, 775320), (210, 727324), (213, 717080), (260, 587454), (273, 559480), (280, 545493), (284, 537810), (312, 489545), (355, 430248), (364, 419610), (390, 391636), (394, 387660), (420, 363662), (426, 358540), (455, 335688), (497, 307320), (520, 293727), (546, 279740), (568, 268905), (591, 258440), (710, 215124), (728, 209805), (780, 195818), (788, 193830), (840, 181831), (852, 179270), (910, 167844), (923, 165480), (985, 155064), (994, 153660), (1065, 143416), (1092, 139870), (1182, 129220), (1365, 111896), (1379, 110760), (1420, 107562), (1491, 102440), (1560, 97909), (1576, 96915), (1704, 89635), (1820, 83922), (1846, 82740), (1970, 77532), (1988, 76830), (2130, 71708), (2184, 69935), (2364, 64610), (2485, 61464), (2561, 59640), (2730, 55948), (2758, 55380), (2769, 55160), (2840, 53781), (2955, 51688), (2982, 51220), (3640, 41961), (3692, 41370), (3940, 38766), (3976, 38415), (4137, 36920), (4260, 35854), (4615, 33096), (4728, 32305), (4970, 30732), (5122, 29820), (5460, 27974), (5516, 27690), (5538, 27580), (5910, 25844), (5964, 25610), (6461, 23640), (6895, 22152), (7384, 20685), (7455, 20488), (7683, 19880), (7880, 19383), (8274, 18460), (8520, 17927), (9230, 16548), (9940, 15366), (10244, 14910), (10920, 13987), (11032, 13845), (11076, 13790), (11820, 12922), (11928, 12805)]