129874140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 444422160

約数和(自身を除く): 314548020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 89, 90, 99, 110, 121, 132, 134, 165, 178, 180, 198, 201, 220, 242, 267, 268, 330, 335, 356, 363, 396, 402, 445, 484, 495, 534, 603, 605, 660, 670, 726, 737, 801, 804, 890, 979, 990, 1005, 1068, 1089, 1206, 1210, 1335, 1340, 1452, 1474, 1602, 1780, 1815, 1958, 1980, 2010, 2178, 2211, 2412, 2420, 2670, 2937, 2948, 3015, 3204, 3630, 3685, 3916, 4005, 4020, 4356, 4422, 4895, 5340, 5445, 5874, 5963, 6030, 6633, 7260, 7370, 8010, 8107, 8811, 8844, 9790, 10769, 10890, 11055, 11748, 11926, 12060, 13266, 14685, 14740, 16020, 16214, 17622, 17889, 19580, 21538, 21780, 22110, 23852, 24321, 26532, 29370, 29815, 32307, 32428, 33165, 35244, 35778, 40535, 43076, 44055, 44220, 48642, 53667, 53845, 58740, 59630, 64614, 65593, 66330, 71556, 72963, 81070, 88110, 89445, 96921, 97284, 107334, 107690, 119260, 121605, 129228, 131186, 132660, 145926, 161535, 162140, 176220, 178890, 193842, 196779, 214668, 215380, 243210, 262372, 268335, 291852, 323070, 327965, 357780, 364815, 387684, 393558, 484605, 486420, 536670, 590337, 646140, 655930, 721523, 729630, 787116, 969210, 983895, 1073340, 1180674, 1311860, 1443046, 1459260, 1938420, 1967790, 2164569, 2361348, 2886092, 2951685, 3607615, 3935580, 4329138, 5903370, 6493707, 7215230, 8658276, 10822845, 11806740, 12987414, 14430460, 21645690, 25974828, 32468535, 43291380, 64937070, 129874140]

約数ペア:

[(1, 129874140), (2, 64937070), (3, 43291380), (4, 32468535), (5, 25974828), (6, 21645690), (9, 14430460), (10, 12987414), (11, 11806740), (12, 10822845), (15, 8658276), (18, 7215230), (20, 6493707), (22, 5903370), (30, 4329138), (33, 3935580), (36, 3607615), (44, 2951685), (45, 2886092), (55, 2361348), (60, 2164569), (66, 1967790), (67, 1938420), (89, 1459260), (90, 1443046), (99, 1311860), (110, 1180674), (121, 1073340), (132, 983895), (134, 969210), (165, 787116), (178, 729630), (180, 721523), (198, 655930), (201, 646140), (220, 590337), (242, 536670), (267, 486420), (268, 484605), (330, 393558), (335, 387684), (356, 364815), (363, 357780), (396, 327965), (402, 323070), (445, 291852), (484, 268335), (495, 262372), (534, 243210), (603, 215380), (605, 214668), (660, 196779), (670, 193842), (726, 178890), (737, 176220), (801, 162140), (804, 161535), (890, 145926), (979, 132660), (990, 131186), (1005, 129228), (1068, 121605), (1089, 119260), (1206, 107690), (1210, 107334), (1335, 97284), (1340, 96921), (1452, 89445), (1474, 88110), (1602, 81070), (1780, 72963), (1815, 71556), (1958, 66330), (1980, 65593), (2010, 64614), (2178, 59630), (2211, 58740), (2412, 53845), (2420, 53667), (2670, 48642), (2937, 44220), (2948, 44055), (3015, 43076), (3204, 40535), (3630, 35778), (3685, 35244), (3916, 33165), (4005, 32428), (4020, 32307), (4356, 29815), (4422, 29370), (4895, 26532), (5340, 24321), (5445, 23852), (5874, 22110), (5963, 21780), (6030, 21538), (6633, 19580), (7260, 17889), (7370, 17622), (8010, 16214), (8107, 16020), (8811, 14740), (8844, 14685), (9790, 13266), (10769, 12060), (10890, 11926), (11055, 11748)]