69357420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 144

約数和(自身を含む): 239645952

約数和(自身を除く): 170288532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1523, 1980, 2070, 2277, 2530, 3036, 3046, 3795, 4140, 4554, 4569, 5060, 6092, 7590, 7615, 9108, 9138, 11385, 13707, 15180, 15230, 16753, 18276, 22770, 22845, 27414, 30460, 33506, 35029, 45540, 45690, 50259, 54828, 67012, 68535, 70058, 83765, 91380, 100518, 105087, 137070, 140116, 150777, 167530, 175145, 201036, 210174, 251295, 274140, 301554, 315261, 335060, 350290, 385319, 420348, 502590, 525435, 603108, 630522, 700580, 753885, 770638, 1005180, 1050870, 1155957, 1261044, 1507770, 1541276, 1576305, 1926595, 2101740, 2311914, 3015540, 3152610, 3467871, 3853190, 4623828, 5779785, 6305220, 6935742, 7706380, 11559570, 13871484, 17339355, 23119140, 34678710, 69357420]

約数ペア:

[(1, 69357420), (2, 34678710), (3, 23119140), (4, 17339355), (5, 13871484), (6, 11559570), (9, 7706380), (10, 6935742), (11, 6305220), (12, 5779785), (15, 4623828), (18, 3853190), (20, 3467871), (22, 3152610), (23, 3015540), (30, 2311914), (33, 2101740), (36, 1926595), (44, 1576305), (45, 1541276), (46, 1507770), (55, 1261044), (60, 1155957), (66, 1050870), (69, 1005180), (90, 770638), (92, 753885), (99, 700580), (110, 630522), (115, 603108), (132, 525435), (138, 502590), (165, 420348), (180, 385319), (198, 350290), (207, 335060), (220, 315261), (230, 301554), (253, 274140), (276, 251295), (330, 210174), (345, 201036), (396, 175145), (414, 167530), (460, 150777), (495, 140116), (506, 137070), (660, 105087), (690, 100518), (759, 91380), (828, 83765), (990, 70058), (1012, 68535), (1035, 67012), (1265, 54828), (1380, 50259), (1518, 45690), (1523, 45540), (1980, 35029), (2070, 33506), (2277, 30460), (2530, 27414), (3036, 22845), (3046, 22770), (3795, 18276), (4140, 16753), (4554, 15230), (4569, 15180), (5060, 13707), (6092, 11385), (7590, 9138), (7615, 9108)]