25890097980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1531}}^1$

素因数の和:1900

約数の個数: 192

約数和(自身を含む): 78386434560

約数和(自身を除く): 52496336580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 170, 177, 204, 236, 255, 281, 295, 340, 354, 510, 562, 590, 708, 843, 885, 1003, 1020, 1124, 1180, 1405, 1531, 1686, 1770, 2006, 2810, 3009, 3062, 3372, 3540, 4012, 4215, 4593, 4777, 5015, 5620, 6018, 6124, 7655, 8430, 9186, 9554, 10030, 12036, 14331, 15045, 15310, 16579, 16860, 18372, 19108, 20060, 22965, 23885, 26027, 28662, 30090, 30620, 33158, 45930, 47770, 49737, 52054, 57324, 60180, 66316, 71655, 78081, 82895, 90329, 91860, 95540, 99474, 104108, 130135, 143310, 156162, 165790, 180658, 198948, 248685, 260270, 270987, 281843, 286620, 312324, 331580, 361316, 390405, 430211, 451645, 497370, 520540, 541974, 563686, 780810, 845529, 860422, 903290, 994740, 1083948, 1127372, 1290633, 1354935, 1409215, 1535593, 1561620, 1691058, 1720844, 1806580, 2151055, 2581266, 2709870, 2818430, 3071186, 3382116, 4227645, 4302110, 4606779, 5162532, 5419740, 5636860, 6142372, 6453165, 7313587, 7677965, 8455290, 8604220, 9213558, 12906330, 14627174, 15355930, 16910580, 18427116, 21940761, 23033895, 25382449, 25812660, 29254348, 30711860, 36567935, 43881522, 46067790, 50764898, 73135870, 76147347, 87763044, 92135580, 101529796, 109703805, 126912245, 146271740, 152294694, 219407610, 253824490, 304589388, 380736735, 431501633, 438815220, 507648980, 761473470, 863003266, 1294504899, 1522946940, 1726006532, 2157508165, 2589009798, 4315016330, 5178019596, 6472524495, 8630032660, 12945048990, 25890097980]

約数ペア:

[(1, 25890097980), (2, 12945048990), (3, 8630032660), (4, 6472524495), (5, 5178019596), (6, 4315016330), (10, 2589009798), (12, 2157508165), (15, 1726006532), (17, 1522946940), (20, 1294504899), (30, 863003266), (34, 761473470), (51, 507648980), (59, 438815220), (60, 431501633), (68, 380736735), (85, 304589388), (102, 253824490), (118, 219407610), (170, 152294694), (177, 146271740), (204, 126912245), (236, 109703805), (255, 101529796), (281, 92135580), (295, 87763044), (340, 76147347), (354, 73135870), (510, 50764898), (562, 46067790), (590, 43881522), (708, 36567935), (843, 30711860), (885, 29254348), (1003, 25812660), (1020, 25382449), (1124, 23033895), (1180, 21940761), (1405, 18427116), (1531, 16910580), (1686, 15355930), (1770, 14627174), (2006, 12906330), (2810, 9213558), (3009, 8604220), (3062, 8455290), (3372, 7677965), (3540, 7313587), (4012, 6453165), (4215, 6142372), (4593, 5636860), (4777, 5419740), (5015, 5162532), (5620, 4606779), (6018, 4302110), (6124, 4227645), (7655, 3382116), (8430, 3071186), (9186, 2818430), (9554, 2709870), (10030, 2581266), (12036, 2151055), (14331, 1806580), (15045, 1720844), (15310, 1691058), (16579, 1561620), (16860, 1535593), (18372, 1409215), (19108, 1354935), (20060, 1290633), (22965, 1127372), (23885, 1083948), (26027, 994740), (28662, 903290), (30090, 860422), (30620, 845529), (33158, 780810), (45930, 563686), (47770, 541974), (49737, 520540), (52054, 497370), (57324, 451645), (60180, 430211), (66316, 390405), (71655, 361316), (78081, 331580), (82895, 312324), (90329, 286620), (91860, 281843), (95540, 270987), (99474, 260270), (104108, 248685), (130135, 198948), (143310, 180658), (156162, 165790)]