85546890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 289650816

約数和(自身を除く): 204103926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 23, 26, 30, 33, 34, 39, 45, 46, 51, 55, 65, 66, 69, 78, 85, 90, 99, 102, 110, 115, 117, 130, 138, 143, 153, 165, 170, 187, 195, 198, 207, 221, 230, 234, 253, 255, 286, 289, 299, 306, 330, 345, 374, 390, 391, 414, 429, 442, 495, 506, 510, 561, 578, 585, 598, 663, 690, 715, 759, 765, 782, 858, 867, 897, 935, 990, 1035, 1105, 1122, 1170, 1173, 1265, 1287, 1326, 1430, 1445, 1495, 1518, 1530, 1683, 1734, 1794, 1870, 1955, 1989, 2070, 2145, 2210, 2277, 2346, 2431, 2530, 2574, 2601, 2691, 2805, 2890, 2990, 3179, 3289, 3315, 3366, 3519, 3757, 3795, 3910, 3978, 4290, 4301, 4335, 4485, 4554, 4862, 5083, 5202, 5382, 5610, 5865, 6358, 6435, 6578, 6630, 6647, 7038, 7293, 7514, 7590, 8415, 8602, 8670, 8970, 9537, 9867, 9945, 10166, 11271, 11385, 11730, 12155, 12870, 12903, 13005, 13294, 13455, 14586, 15249, 15895, 16445, 16830, 17595, 18785, 19074, 19734, 19890, 19941, 21505, 21879, 22542, 22770, 24310, 25415, 25806, 26010, 26910, 28611, 29601, 30498, 31790, 32890, 33235, 33813, 35190, 36465, 37570, 38709, 39882, 41327, 43010, 43758, 45747, 47685, 49335, 50830, 55913, 56355, 57222, 59202, 59823, 64515, 66470, 67626, 72930, 73117, 76245, 77418, 82654, 86411, 91494, 95370, 98670, 99705, 109395, 111826, 112710, 119646, 123981, 129030, 143055, 146234, 148005, 152490, 167739, 169065, 172822, 193545, 199410, 206635, 218790, 219351, 228735, 247962, 259233, 279565, 286110, 296010, 299115, 335478, 338130, 365585, 371943, 387090, 413270, 432055, 438702, 457470, 503217, 518466, 559130, 598230, 619905, 658053, 731170, 743886, 777699, 838695, 864110, 950521, 1006434, 1096755, 1239810, 1296165, 1316106, 1555398, 1677390, 1859715, 1901042, 2193510, 2516085, 2592330, 2851563, 3290265, 3719430, 3888495, 4752605, 5032170, 5703126, 6580530, 7776990, 8554689, 9505210, 14257815, 17109378, 28515630, 42773445, 85546890]

約数ペア:

[(1, 85546890), (2, 42773445), (3, 28515630), (5, 17109378), (6, 14257815), (9, 9505210), (10, 8554689), (11, 7776990), (13, 6580530), (15, 5703126), (17, 5032170), (18, 4752605), (22, 3888495), (23, 3719430), (26, 3290265), (30, 2851563), (33, 2592330), (34, 2516085), (39, 2193510), (45, 1901042), (46, 1859715), (51, 1677390), (55, 1555398), (65, 1316106), (66, 1296165), (69, 1239810), (78, 1096755), (85, 1006434), (90, 950521), (99, 864110), (102, 838695), (110, 777699), (115, 743886), (117, 731170), (130, 658053), (138, 619905), (143, 598230), (153, 559130), (165, 518466), (170, 503217), (187, 457470), (195, 438702), (198, 432055), (207, 413270), (221, 387090), (230, 371943), (234, 365585), (253, 338130), (255, 335478), (286, 299115), (289, 296010), (299, 286110), (306, 279565), (330, 259233), (345, 247962), (374, 228735), (390, 219351), (391, 218790), (414, 206635), (429, 199410), (442, 193545), (495, 172822), (506, 169065), (510, 167739), (561, 152490), (578, 148005), (585, 146234), (598, 143055), (663, 129030), (690, 123981), (715, 119646), (759, 112710), (765, 111826), (782, 109395), (858, 99705), (867, 98670), (897, 95370), (935, 91494), (990, 86411), (1035, 82654), (1105, 77418), (1122, 76245), (1170, 73117), (1173, 72930), (1265, 67626), (1287, 66470), (1326, 64515), (1430, 59823), (1445, 59202), (1495, 57222), (1518, 56355), (1530, 55913), (1683, 50830), (1734, 49335), (1794, 47685), (1870, 45747), (1955, 43758), (1989, 43010), (2070, 41327), (2145, 39882), (2210, 38709), (2277, 37570), (2346, 36465), (2431, 35190), (2530, 33813), (2574, 33235), (2601, 32890), (2691, 31790), (2805, 30498), (2890, 29601), (2990, 28611), (3179, 26910), (3289, 26010), (3315, 25806), (3366, 25415), (3519, 24310), (3757, 22770), (3795, 22542), (3910, 21879), (3978, 21505), (4290, 19941), (4301, 19890), (4335, 19734), (4485, 19074), (4554, 18785), (4862, 17595), (5083, 16830), (5202, 16445), (5382, 15895), (5610, 15249), (5865, 14586), (6358, 13455), (6435, 13294), (6578, 13005), (6630, 12903), (6647, 12870), (7038, 12155), (7293, 11730), (7514, 11385), (7590, 11271), (8415, 10166), (8602, 9945), (8670, 9867), (8970, 9537)]