65015340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 213373440

約数和(自身を除く): 148358100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 52, 57, 60, 65, 76, 78, 82, 95, 107, 114, 123, 130, 156, 164, 190, 195, 205, 214, 228, 246, 247, 260, 285, 321, 380, 390, 410, 428, 492, 494, 533, 535, 570, 615, 642, 741, 779, 780, 820, 988, 1066, 1070, 1140, 1230, 1235, 1284, 1391, 1482, 1558, 1599, 1605, 2033, 2132, 2140, 2337, 2460, 2470, 2665, 2782, 2964, 3116, 3198, 3210, 3705, 3895, 4066, 4173, 4387, 4674, 4940, 5330, 5564, 6099, 6396, 6420, 6955, 7410, 7790, 7995, 8132, 8346, 8774, 9348, 10127, 10165, 10660, 11685, 12198, 13161, 13910, 14820, 15580, 15990, 16692, 17548, 20254, 20330, 20865, 21935, 23370, 24396, 26322, 26429, 27820, 30381, 30495, 31980, 40508, 40660, 41730, 43870, 46740, 50635, 52644, 52858, 57031, 60762, 60990, 65805, 79287, 83353, 83460, 87740, 101270, 105716, 114062, 121524, 121980, 131610, 132145, 151905, 158574, 166706, 171093, 202540, 228124, 250059, 263220, 264290, 285155, 303810, 317148, 333412, 342186, 396435, 416765, 500118, 528580, 570310, 607620, 684372, 792870, 833530, 855465, 1000236, 1083589, 1140620, 1250295, 1585740, 1667060, 1710930, 2167178, 2500590, 3250767, 3421860, 4334356, 5001180, 5417945, 6501534, 10835890, 13003068, 16253835, 21671780, 32507670, 65015340]

約数ペア:

[(1, 65015340), (2, 32507670), (3, 21671780), (4, 16253835), (5, 13003068), (6, 10835890), (10, 6501534), (12, 5417945), (13, 5001180), (15, 4334356), (19, 3421860), (20, 3250767), (26, 2500590), (30, 2167178), (38, 1710930), (39, 1667060), (41, 1585740), (52, 1250295), (57, 1140620), (60, 1083589), (65, 1000236), (76, 855465), (78, 833530), (82, 792870), (95, 684372), (107, 607620), (114, 570310), (123, 528580), (130, 500118), (156, 416765), (164, 396435), (190, 342186), (195, 333412), (205, 317148), (214, 303810), (228, 285155), (246, 264290), (247, 263220), (260, 250059), (285, 228124), (321, 202540), (380, 171093), (390, 166706), (410, 158574), (428, 151905), (492, 132145), (494, 131610), (533, 121980), (535, 121524), (570, 114062), (615, 105716), (642, 101270), (741, 87740), (779, 83460), (780, 83353), (820, 79287), (988, 65805), (1066, 60990), (1070, 60762), (1140, 57031), (1230, 52858), (1235, 52644), (1284, 50635), (1391, 46740), (1482, 43870), (1558, 41730), (1599, 40660), (1605, 40508), (2033, 31980), (2132, 30495), (2140, 30381), (2337, 27820), (2460, 26429), (2470, 26322), (2665, 24396), (2782, 23370), (2964, 21935), (3116, 20865), (3198, 20330), (3210, 20254), (3705, 17548), (3895, 16692), (4066, 15990), (4173, 15580), (4387, 14820), (4674, 13910), (4940, 13161), (5330, 12198), (5564, 11685), (6099, 10660), (6396, 10165), (6420, 10127), (6955, 9348), (7410, 8774), (7790, 8346), (7995, 8132)]