25598430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 240

約数和(自身を含む): 86091984

約数和(自身を除く): 60493554

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 81, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 162, 165, 169, 170, 187, 195, 198, 221, 234, 255, 270, 286, 297, 306, 330, 338, 351, 374, 390, 405, 429, 442, 459, 495, 507, 510, 561, 585, 594, 663, 702, 715, 765, 810, 845, 858, 891, 918, 935, 990, 1014, 1053, 1105, 1122, 1170, 1287, 1326, 1377, 1430, 1485, 1521, 1530, 1683, 1690, 1755, 1782, 1859, 1870, 1989, 2106, 2145, 2210, 2295, 2431, 2535, 2574, 2754, 2805, 2873, 2970, 3042, 3315, 3366, 3510, 3718, 3861, 3978, 4290, 4455, 4563, 4590, 4862, 5049, 5070, 5265, 5577, 5610, 5746, 5967, 6435, 6630, 6885, 7293, 7605, 7722, 8415, 8619, 8910, 9126, 9295, 9945, 10098, 10530, 11154, 11583, 11934, 12155, 12870, 13689, 13770, 14365, 14586, 15147, 15210, 16731, 16830, 17238, 17901, 18590, 19305, 19890, 21879, 22815, 23166, 24310, 25245, 25857, 27378, 27885, 28730, 29835, 30294, 31603, 33462, 35802, 36465, 38610, 43095, 43758, 45630, 50193, 50490, 51714, 55770, 57915, 59670, 63206, 65637, 68445, 72930, 75735, 77571, 83655, 86190, 89505, 94809, 100386, 109395, 115830, 129285, 131274, 136890, 150579, 151470, 155142, 158015, 167310, 179010, 189618, 196911, 218790, 232713, 250965, 258570, 284427, 301158, 316030, 328185, 387855, 393822, 465426, 474045, 501930, 568854, 656370, 752895, 775710, 853281, 948090, 984555, 1163565, 1422135, 1505790, 1706562, 1969110, 2327130, 2559843, 2844270, 4266405, 5119686, 8532810, 12799215, 25598430]

約数ペア:

[(1, 25598430), (2, 12799215), (3, 8532810), (5, 5119686), (6, 4266405), (9, 2844270), (10, 2559843), (11, 2327130), (13, 1969110), (15, 1706562), (17, 1505790), (18, 1422135), (22, 1163565), (26, 984555), (27, 948090), (30, 853281), (33, 775710), (34, 752895), (39, 656370), (45, 568854), (51, 501930), (54, 474045), (55, 465426), (65, 393822), (66, 387855), (78, 328185), (81, 316030), (85, 301158), (90, 284427), (99, 258570), (102, 250965), (110, 232713), (117, 218790), (130, 196911), (135, 189618), (143, 179010), (153, 167310), (162, 158015), (165, 155142), (169, 151470), (170, 150579), (187, 136890), (195, 131274), (198, 129285), (221, 115830), (234, 109395), (255, 100386), (270, 94809), (286, 89505), (297, 86190), (306, 83655), (330, 77571), (338, 75735), (351, 72930), (374, 68445), (390, 65637), (405, 63206), (429, 59670), (442, 57915), (459, 55770), (495, 51714), (507, 50490), (510, 50193), (561, 45630), (585, 43758), (594, 43095), (663, 38610), (702, 36465), (715, 35802), (765, 33462), (810, 31603), (845, 30294), (858, 29835), (891, 28730), (918, 27885), (935, 27378), (990, 25857), (1014, 25245), (1053, 24310), (1105, 23166), (1122, 22815), (1170, 21879), (1287, 19890), (1326, 19305), (1377, 18590), (1430, 17901), (1485, 17238), (1521, 16830), (1530, 16731), (1683, 15210), (1690, 15147), (1755, 14586), (1782, 14365), (1859, 13770), (1870, 13689), (1989, 12870), (2106, 12155), (2145, 11934), (2210, 11583), (2295, 11154), (2431, 10530), (2535, 10098), (2574, 9945), (2754, 9295), (2805, 9126), (2873, 8910), (2970, 8619), (3042, 8415), (3315, 7722), (3366, 7605), (3510, 7293), (3718, 6885), (3861, 6630), (3978, 6435), (4290, 5967), (4455, 5746), (4563, 5610), (4590, 5577), (4862, 5265), (5049, 5070)]