128259185130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{26177}}^1$

素因数の和:26482

約数の個数: 160

約数和(自身を含む): 361251373824

約数和(自身を除く): 232992188694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 263, 270, 345, 405, 414, 526, 621, 690, 789, 810, 1035, 1242, 1315, 1578, 1863, 2070, 2367, 2630, 3105, 3726, 3945, 4734, 6049, 6210, 7101, 7890, 9315, 11835, 12098, 14202, 18147, 18630, 21303, 23670, 26177, 30245, 35505, 36294, 42606, 52354, 54441, 60490, 71010, 78531, 90735, 106515, 108882, 130885, 157062, 163323, 181470, 213030, 235593, 261770, 272205, 326646, 392655, 471186, 489969, 544410, 602071, 706779, 785310, 816615, 979938, 1177965, 1204142, 1413558, 1633230, 1806213, 2120337, 2355930, 2449845, 3010355, 3533895, 3612426, 4240674, 4899690, 5418639, 6020710, 6884551, 7067790, 9031065, 10601685, 10837278, 13769102, 16255917, 18062130, 20653653, 21203370, 27093195, 32511834, 34422755, 41307306, 48767751, 54186390, 61960959, 68845510, 81279585, 97535502, 103268265, 123921918, 158344673, 162559170, 185882877, 206536530, 243838755, 309804795, 316689346, 371765754, 475034019, 487677510, 557648631, 619609590, 791723365, 929414385, 950068038, 1115297262, 1425102057, 1583446730, 1858828770, 2375170095, 2788243155, 2850204114, 4275306171, 4750340190, 5576486310, 7125510285, 8550612342, 12825918513, 14251020570, 21376530855, 25651837026, 42753061710, 64129592565, 128259185130]

約数ペア:

[(1, 128259185130), (2, 64129592565), (3, 42753061710), (5, 25651837026), (6, 21376530855), (9, 14251020570), (10, 12825918513), (15, 8550612342), (18, 7125510285), (23, 5576486310), (27, 4750340190), (30, 4275306171), (45, 2850204114), (46, 2788243155), (54, 2375170095), (69, 1858828770), (81, 1583446730), (90, 1425102057), (115, 1115297262), (135, 950068038), (138, 929414385), (162, 791723365), (207, 619609590), (230, 557648631), (263, 487677510), (270, 475034019), (345, 371765754), (405, 316689346), (414, 309804795), (526, 243838755), (621, 206536530), (690, 185882877), (789, 162559170), (810, 158344673), (1035, 123921918), (1242, 103268265), (1315, 97535502), (1578, 81279585), (1863, 68845510), (2070, 61960959), (2367, 54186390), (2630, 48767751), (3105, 41307306), (3726, 34422755), (3945, 32511834), (4734, 27093195), (6049, 21203370), (6210, 20653653), (7101, 18062130), (7890, 16255917), (9315, 13769102), (11835, 10837278), (12098, 10601685), (14202, 9031065), (18147, 7067790), (18630, 6884551), (21303, 6020710), (23670, 5418639), (26177, 4899690), (30245, 4240674), (35505, 3612426), (36294, 3533895), (42606, 3010355), (52354, 2449845), (54441, 2355930), (60490, 2120337), (71010, 1806213), (78531, 1633230), (90735, 1413558), (106515, 1204142), (108882, 1177965), (130885, 979938), (157062, 816615), (163323, 785310), (181470, 706779), (213030, 602071), (235593, 544410), (261770, 489969), (272205, 471186), (326646, 392655)]