511414260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3373}}^1$

素因数の和:3430

約数の個数: 144

約数和(自身を含む): 1727703936

約数和(自身を除く): 1216289676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 798, 1083, 1140, 1330, 1444, 1596, 1805, 1995, 2166, 2527, 2660, 3373, 3610, 3990, 4332, 5054, 5415, 6746, 7220, 7581, 7980, 10108, 10119, 10830, 12635, 13492, 15162, 16865, 20238, 21660, 23611, 25270, 30324, 33730, 37905, 40476, 47222, 50540, 50595, 64087, 67460, 70833, 75810, 94444, 101190, 118055, 128174, 141666, 151620, 192261, 202380, 236110, 256348, 283332, 320435, 354165, 384522, 448609, 472220, 640870, 708330, 769044, 897218, 961305, 1217653, 1281740, 1345827, 1416660, 1794436, 1922610, 2243045, 2435306, 2691654, 3652959, 3845220, 4486090, 4870612, 5383308, 6088265, 6729135, 7305918, 8523571, 8972180, 12176530, 13458270, 14611836, 17047142, 18264795, 24353060, 25570713, 26916540, 34094284, 36529590, 42617855, 51141426, 73059180, 85235710, 102282852, 127853565, 170471420, 255707130, 511414260]

約数ペア:

[(1, 511414260), (2, 255707130), (3, 170471420), (4, 127853565), (5, 102282852), (6, 85235710), (7, 73059180), (10, 51141426), (12, 42617855), (14, 36529590), (15, 34094284), (19, 26916540), (20, 25570713), (21, 24353060), (28, 18264795), (30, 17047142), (35, 14611836), (38, 13458270), (42, 12176530), (57, 8972180), (60, 8523571), (70, 7305918), (76, 6729135), (84, 6088265), (95, 5383308), (105, 4870612), (114, 4486090), (133, 3845220), (140, 3652959), (190, 2691654), (210, 2435306), (228, 2243045), (266, 1922610), (285, 1794436), (361, 1416660), (380, 1345827), (399, 1281740), (420, 1217653), (532, 961305), (570, 897218), (665, 769044), (722, 708330), (798, 640870), (1083, 472220), (1140, 448609), (1330, 384522), (1444, 354165), (1596, 320435), (1805, 283332), (1995, 256348), (2166, 236110), (2527, 202380), (2660, 192261), (3373, 151620), (3610, 141666), (3990, 128174), (4332, 118055), (5054, 101190), (5415, 94444), (6746, 75810), (7220, 70833), (7581, 67460), (7980, 64087), (10108, 50595), (10119, 50540), (10830, 47222), (12635, 40476), (13492, 37905), (15162, 33730), (16865, 30324), (20238, 25270), (21660, 23611)]