49051080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 176117760

約数和(自身を除く): 127066680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 223, 234, 235, 260, 282, 312, 360, 376, 390, 423, 446, 468, 470, 520, 564, 585, 611, 669, 705, 780, 846, 892, 936, 940, 1115, 1128, 1170, 1222, 1338, 1410, 1560, 1692, 1784, 1833, 1880, 2007, 2115, 2230, 2340, 2444, 2676, 2820, 2899, 3055, 3345, 3384, 3666, 4014, 4230, 4460, 4680, 4888, 5352, 5499, 5640, 5798, 6110, 6690, 7332, 8028, 8460, 8697, 8920, 9165, 10035, 10481, 10998, 11596, 12220, 13380, 14495, 14664, 16056, 16920, 17394, 18330, 20070, 20962, 21996, 23192, 24440, 26091, 26760, 27495, 28990, 31443, 34788, 36660, 40140, 41924, 43485, 43992, 52182, 52405, 54990, 57980, 62886, 69576, 73320, 80280, 83848, 86970, 94329, 104364, 104810, 109980, 115960, 125772, 130455, 136253, 157215, 173940, 188658, 208728, 209620, 219960, 251544, 260910, 272506, 314430, 347880, 377316, 408759, 419240, 471645, 521820, 545012, 628860, 681265, 754632, 817518, 943290, 1043640, 1090024, 1226277, 1257720, 1362530, 1635036, 1886580, 2043795, 2452554, 2725060, 3270072, 3773160, 4087590, 4905108, 5450120, 6131385, 8175180, 9810216, 12262770, 16350360, 24525540, 49051080]

約数ペア:

[(1, 49051080), (2, 24525540), (3, 16350360), (4, 12262770), (5, 9810216), (6, 8175180), (8, 6131385), (9, 5450120), (10, 4905108), (12, 4087590), (13, 3773160), (15, 3270072), (18, 2725060), (20, 2452554), (24, 2043795), (26, 1886580), (30, 1635036), (36, 1362530), (39, 1257720), (40, 1226277), (45, 1090024), (47, 1043640), (52, 943290), (60, 817518), (65, 754632), (72, 681265), (78, 628860), (90, 545012), (94, 521820), (104, 471645), (117, 419240), (120, 408759), (130, 377316), (141, 347880), (156, 314430), (180, 272506), (188, 260910), (195, 251544), (223, 219960), (234, 209620), (235, 208728), (260, 188658), (282, 173940), (312, 157215), (360, 136253), (376, 130455), (390, 125772), (423, 115960), (446, 109980), (468, 104810), (470, 104364), (520, 94329), (564, 86970), (585, 83848), (611, 80280), (669, 73320), (705, 69576), (780, 62886), (846, 57980), (892, 54990), (936, 52405), (940, 52182), (1115, 43992), (1128, 43485), (1170, 41924), (1222, 40140), (1338, 36660), (1410, 34788), (1560, 31443), (1692, 28990), (1784, 27495), (1833, 26760), (1880, 26091), (2007, 24440), (2115, 23192), (2230, 21996), (2340, 20962), (2444, 20070), (2676, 18330), (2820, 17394), (2899, 16920), (3055, 16056), (3345, 14664), (3384, 14495), (3666, 13380), (4014, 12220), (4230, 11596), (4460, 10998), (4680, 10481), (4888, 10035), (5352, 9165), (5499, 8920), (5640, 8697), (5798, 8460), (6110, 8028), (6690, 7332)]