165274020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 537159168

約数和(自身を除く): 371885148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1097, 1116, 1215, 1395, 1620, 1674, 1860, 2194, 2430, 2511, 2790, 3291, 3348, 4185, 4388, 4860, 5022, 5485, 5580, 6582, 7533, 8370, 9873, 10044, 10970, 12555, 13164, 15066, 16455, 16740, 19746, 21940, 25110, 29619, 30132, 32910, 34007, 37665, 39492, 49365, 50220, 59238, 65820, 68014, 75330, 88857, 98730, 102021, 118476, 136028, 148095, 150660, 170035, 177714, 197460, 204042, 266571, 296190, 306063, 340070, 355428, 408084, 444285, 510105, 533142, 592380, 612126, 680140, 888570, 918189, 1020210, 1066284, 1224252, 1332855, 1530315, 1777140, 1836378, 2040420, 2665710, 2754567, 3060630, 3672756, 4590945, 5331420, 5509134, 6121260, 8263701, 9181890, 11018268, 13772835, 16527402, 18363780, 27545670, 33054804, 41318505, 55091340, 82637010, 165274020]

約数ペア:

[(1, 165274020), (2, 82637010), (3, 55091340), (4, 41318505), (5, 33054804), (6, 27545670), (9, 18363780), (10, 16527402), (12, 13772835), (15, 11018268), (18, 9181890), (20, 8263701), (27, 6121260), (30, 5509134), (31, 5331420), (36, 4590945), (45, 3672756), (54, 3060630), (60, 2754567), (62, 2665710), (81, 2040420), (90, 1836378), (93, 1777140), (108, 1530315), (124, 1332855), (135, 1224252), (155, 1066284), (162, 1020210), (180, 918189), (186, 888570), (243, 680140), (270, 612126), (279, 592380), (310, 533142), (324, 510105), (372, 444285), (405, 408084), (465, 355428), (486, 340070), (540, 306063), (558, 296190), (620, 266571), (810, 204042), (837, 197460), (930, 177714), (972, 170035), (1097, 150660), (1116, 148095), (1215, 136028), (1395, 118476), (1620, 102021), (1674, 98730), (1860, 88857), (2194, 75330), (2430, 68014), (2511, 65820), (2790, 59238), (3291, 50220), (3348, 49365), (4185, 39492), (4388, 37665), (4860, 34007), (5022, 32910), (5485, 30132), (5580, 29619), (6582, 25110), (7533, 21940), (8370, 19746), (9873, 16740), (10044, 16455), (10970, 15066), (12555, 13164)]