171169020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 592562880

約数和(自身を除く): 421393860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 121, 132, 145, 165, 174, 180, 198, 220, 242, 261, 271, 290, 319, 330, 348, 363, 396, 435, 484, 495, 522, 542, 580, 605, 638, 660, 726, 813, 870, 957, 990, 1044, 1084, 1089, 1210, 1276, 1305, 1355, 1452, 1595, 1626, 1740, 1815, 1914, 1980, 2178, 2420, 2439, 2610, 2710, 2871, 2981, 3190, 3252, 3509, 3630, 3828, 4065, 4356, 4785, 4878, 5220, 5420, 5445, 5742, 5962, 6380, 7018, 7260, 7859, 8130, 8943, 9570, 9756, 10527, 10890, 11484, 11924, 12195, 14036, 14355, 14905, 15718, 16260, 17545, 17886, 19140, 21054, 21780, 23577, 24390, 26829, 28710, 29810, 31436, 31581, 32791, 35090, 35772, 39295, 42108, 44715, 47154, 48780, 52635, 53658, 57420, 59620, 63162, 65582, 70180, 70731, 78590, 86449, 89430, 94308, 98373, 105270, 107316, 117885, 126324, 131164, 134145, 141462, 157180, 157905, 163955, 172898, 178860, 196746, 210540, 235770, 259347, 268290, 282924, 295119, 315810, 327910, 345796, 353655, 393492, 432245, 471540, 491865, 518694, 536580, 590238, 631620, 655820, 707310, 778041, 864490, 950939, 983730, 1037388, 1180476, 1296735, 1414620, 1475595, 1556082, 1728980, 1901878, 1967460, 2593470, 2852817, 2951190, 3112164, 3803756, 3890205, 4754695, 5186940, 5705634, 5902380, 7780410, 8558451, 9509390, 11411268, 14264085, 15560820, 17116902, 19018780, 28528170, 34233804, 42792255, 57056340, 85584510, 171169020]

約数ペア:

[(1, 171169020), (2, 85584510), (3, 57056340), (4, 42792255), (5, 34233804), (6, 28528170), (9, 19018780), (10, 17116902), (11, 15560820), (12, 14264085), (15, 11411268), (18, 9509390), (20, 8558451), (22, 7780410), (29, 5902380), (30, 5705634), (33, 5186940), (36, 4754695), (44, 3890205), (45, 3803756), (55, 3112164), (58, 2951190), (60, 2852817), (66, 2593470), (87, 1967460), (90, 1901878), (99, 1728980), (110, 1556082), (116, 1475595), (121, 1414620), (132, 1296735), (145, 1180476), (165, 1037388), (174, 983730), (180, 950939), (198, 864490), (220, 778041), (242, 707310), (261, 655820), (271, 631620), (290, 590238), (319, 536580), (330, 518694), (348, 491865), (363, 471540), (396, 432245), (435, 393492), (484, 353655), (495, 345796), (522, 327910), (542, 315810), (580, 295119), (605, 282924), (638, 268290), (660, 259347), (726, 235770), (813, 210540), (870, 196746), (957, 178860), (990, 172898), (1044, 163955), (1084, 157905), (1089, 157180), (1210, 141462), (1276, 134145), (1305, 131164), (1355, 126324), (1452, 117885), (1595, 107316), (1626, 105270), (1740, 98373), (1815, 94308), (1914, 89430), (1980, 86449), (2178, 78590), (2420, 70731), (2439, 70180), (2610, 65582), (2710, 63162), (2871, 59620), (2981, 57420), (3190, 53658), (3252, 52635), (3509, 48780), (3630, 47154), (3828, 44715), (4065, 42108), (4356, 39295), (4785, 35772), (4878, 35090), (5220, 32791), (5420, 31581), (5445, 31436), (5742, 29810), (5962, 28710), (6380, 26829), (7018, 24390), (7260, 23577), (7859, 21780), (8130, 21054), (8943, 19140), (9570, 17886), (9756, 17545), (10527, 16260), (10890, 15718), (11484, 14905), (11924, 14355), (12195, 14036)]