177031140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 419059740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 47, 52, 55, 60, 65, 66, 78, 94, 110, 130, 132, 141, 143, 156, 165, 188, 195, 220, 235, 260, 282, 286, 330, 390, 429, 439, 470, 517, 564, 572, 611, 660, 705, 715, 780, 858, 878, 940, 1034, 1222, 1317, 1410, 1430, 1551, 1716, 1756, 1833, 2068, 2145, 2195, 2444, 2585, 2634, 2820, 2860, 3055, 3102, 3666, 4290, 4390, 4829, 5170, 5268, 5707, 6110, 6204, 6585, 6721, 7332, 7755, 8580, 8780, 9165, 9658, 10340, 11414, 12220, 13170, 13442, 14487, 15510, 17121, 18330, 19316, 20163, 20633, 22828, 24145, 26340, 26884, 28535, 28974, 31020, 33605, 34242, 36660, 40326, 41266, 48290, 57070, 57948, 61899, 62777, 67210, 68484, 72435, 80652, 82532, 85605, 96580, 100815, 103165, 114140, 123798, 125554, 134420, 144870, 171210, 188331, 201630, 206330, 226963, 247596, 251108, 268229, 289740, 309495, 313885, 342420, 376662, 403260, 412660, 453926, 536458, 618990, 627770, 680889, 753324, 804687, 907852, 941655, 1072916, 1134815, 1237980, 1255540, 1341145, 1361778, 1609374, 1883310, 2269630, 2682290, 2723556, 2950519, 3218748, 3404445, 3766620, 4023435, 4539260, 5364580, 5901038, 6808890, 8046870, 8851557, 11802076, 13617780, 14752595, 16093740, 17703114, 29505190, 35406228, 44257785, 59010380, 88515570, 177031140]

約数ペア:

[(1, 177031140), (2, 88515570), (3, 59010380), (4, 44257785), (5, 35406228), (6, 29505190), (10, 17703114), (11, 16093740), (12, 14752595), (13, 13617780), (15, 11802076), (20, 8851557), (22, 8046870), (26, 6808890), (30, 5901038), (33, 5364580), (39, 4539260), (44, 4023435), (47, 3766620), (52, 3404445), (55, 3218748), (60, 2950519), (65, 2723556), (66, 2682290), (78, 2269630), (94, 1883310), (110, 1609374), (130, 1361778), (132, 1341145), (141, 1255540), (143, 1237980), (156, 1134815), (165, 1072916), (188, 941655), (195, 907852), (220, 804687), (235, 753324), (260, 680889), (282, 627770), (286, 618990), (330, 536458), (390, 453926), (429, 412660), (439, 403260), (470, 376662), (517, 342420), (564, 313885), (572, 309495), (611, 289740), (660, 268229), (705, 251108), (715, 247596), (780, 226963), (858, 206330), (878, 201630), (940, 188331), (1034, 171210), (1222, 144870), (1317, 134420), (1410, 125554), (1430, 123798), (1551, 114140), (1716, 103165), (1756, 100815), (1833, 96580), (2068, 85605), (2145, 82532), (2195, 80652), (2444, 72435), (2585, 68484), (2634, 67210), (2820, 62777), (2860, 61899), (3055, 57948), (3102, 57070), (3666, 48290), (4290, 41266), (4390, 40326), (4829, 36660), (5170, 34242), (5268, 33605), (5707, 31020), (6110, 28974), (6204, 28535), (6585, 26884), (6721, 26340), (7332, 24145), (7755, 22828), (8580, 20633), (8780, 20163), (9165, 19316), (9658, 18330), (10340, 17121), (11414, 15510), (12220, 14487), (13170, 13442)]