250290864

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 768968640

約数和(自身を除く): 518677776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 173, 197, 204, 216, 272, 306, 346, 394, 408, 432, 459, 519, 591, 612, 692, 788, 816, 918, 1038, 1182, 1224, 1384, 1557, 1576, 1773, 1836, 2076, 2364, 2448, 2768, 2941, 3114, 3152, 3349, 3546, 3672, 4152, 4671, 4728, 5319, 5882, 6228, 6698, 7092, 7344, 8304, 8823, 9342, 9456, 10047, 10638, 11764, 12456, 13396, 14184, 17646, 18684, 20094, 21276, 23528, 24912, 26469, 26792, 28368, 30141, 34081, 35292, 37368, 40188, 42552, 47056, 52938, 53584, 60282, 68162, 70584, 74736, 79407, 80376, 85104, 90423, 102243, 105876, 120564, 136324, 141168, 158814, 160752, 180846, 204486, 211752, 241128, 272648, 306729, 317628, 361692, 408972, 423504, 482256, 545296, 579377, 613458, 635256, 723384, 817944, 920187, 1158754, 1226916, 1270512, 1446768, 1635888, 1738131, 1840374, 2317508, 2453832, 3476262, 3680748, 4635016, 4907664, 5214393, 6952524, 7361496, 9270032, 10428786, 13905048, 14722992, 15643179, 20857572, 27810096, 31286358, 41715144, 62572716, 83430288, 125145432, 250290864]

約数ペア:

[(1, 250290864), (2, 125145432), (3, 83430288), (4, 62572716), (6, 41715144), (8, 31286358), (9, 27810096), (12, 20857572), (16, 15643179), (17, 14722992), (18, 13905048), (24, 10428786), (27, 9270032), (34, 7361496), (36, 6952524), (48, 5214393), (51, 4907664), (54, 4635016), (68, 3680748), (72, 3476262), (102, 2453832), (108, 2317508), (136, 1840374), (144, 1738131), (153, 1635888), (173, 1446768), (197, 1270512), (204, 1226916), (216, 1158754), (272, 920187), (306, 817944), (346, 723384), (394, 635256), (408, 613458), (432, 579377), (459, 545296), (519, 482256), (591, 423504), (612, 408972), (692, 361692), (788, 317628), (816, 306729), (918, 272648), (1038, 241128), (1182, 211752), (1224, 204486), (1384, 180846), (1557, 160752), (1576, 158814), (1773, 141168), (1836, 136324), (2076, 120564), (2364, 105876), (2448, 102243), (2768, 90423), (2941, 85104), (3114, 80376), (3152, 79407), (3349, 74736), (3546, 70584), (3672, 68162), (4152, 60282), (4671, 53584), (4728, 52938), (5319, 47056), (5882, 42552), (6228, 40188), (6698, 37368), (7092, 35292), (7344, 34081), (8304, 30141), (8823, 28368), (9342, 26792), (9456, 26469), (10047, 24912), (10638, 23528), (11764, 21276), (12456, 20094), (13396, 18684), (14184, 17646)]