89922690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 300464640

約数和(自身を除く): 210541950

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, 85, 90, 99, 102, 110, 117, 130, 135, 137, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 270, 274, 286, 297, 306, 330, 351, 374, 390, 411, 429, 442, 459, 495, 510, 561, 585, 594, 663, 685, 702, 715, 765, 822, 858, 918, 935, 990, 1105, 1122, 1170, 1233, 1287, 1326, 1370, 1430, 1485, 1507, 1530, 1683, 1755, 1781, 1870, 1989, 2055, 2145, 2210, 2295, 2329, 2431, 2466, 2574, 2805, 2970, 3014, 3315, 3366, 3510, 3562, 3699, 3861, 3978, 4110, 4290, 4521, 4590, 4658, 4862, 5049, 5343, 5610, 5967, 6165, 6435, 6630, 6987, 7293, 7398, 7535, 7722, 8415, 8905, 9042, 9945, 10098, 10686, 11645, 11934, 12155, 12330, 12870, 13563, 13974, 14586, 15070, 16029, 16830, 17810, 18495, 19305, 19591, 19890, 20961, 21879, 22605, 23290, 24310, 25245, 25619, 26715, 27126, 29835, 30277, 32058, 34935, 36465, 36990, 38610, 39182, 40689, 41922, 43758, 45210, 48087, 50490, 51238, 53430, 58773, 59670, 60554, 62883, 65637, 67815, 69870, 72930, 76857, 80145, 81378, 90831, 96174, 97955, 104805, 109395, 117546, 125766, 128095, 131274, 135630, 151385, 153714, 160290, 176319, 181662, 195910, 203445, 209610, 218790, 230571, 240435, 256190, 272493, 293865, 302770, 314415, 328185, 333047, 352638, 384285, 406890, 454155, 461142, 480870, 528957, 544986, 587730, 628830, 656370, 666094, 691713, 768570, 817479, 881595, 908310, 999141, 1057914, 1152855, 1362465, 1383426, 1634958, 1665235, 1763190, 1998282, 2305710, 2644785, 2724930, 2997423, 3330470, 3458565, 4087395, 4995705, 5289570, 5994846, 6917130, 8174790, 8992269, 9991410, 14987115, 17984538, 29974230, 44961345, 89922690]

約数ペア:

[(1, 89922690), (2, 44961345), (3, 29974230), (5, 17984538), (6, 14987115), (9, 9991410), (10, 8992269), (11, 8174790), (13, 6917130), (15, 5994846), (17, 5289570), (18, 4995705), (22, 4087395), (26, 3458565), (27, 3330470), (30, 2997423), (33, 2724930), (34, 2644785), (39, 2305710), (45, 1998282), (51, 1763190), (54, 1665235), (55, 1634958), (65, 1383426), (66, 1362465), (78, 1152855), (85, 1057914), (90, 999141), (99, 908310), (102, 881595), (110, 817479), (117, 768570), (130, 691713), (135, 666094), (137, 656370), (143, 628830), (153, 587730), (165, 544986), (170, 528957), (187, 480870), (195, 461142), (198, 454155), (221, 406890), (234, 384285), (255, 352638), (270, 333047), (274, 328185), (286, 314415), (297, 302770), (306, 293865), (330, 272493), (351, 256190), (374, 240435), (390, 230571), (411, 218790), (429, 209610), (442, 203445), (459, 195910), (495, 181662), (510, 176319), (561, 160290), (585, 153714), (594, 151385), (663, 135630), (685, 131274), (702, 128095), (715, 125766), (765, 117546), (822, 109395), (858, 104805), (918, 97955), (935, 96174), (990, 90831), (1105, 81378), (1122, 80145), (1170, 76857), (1233, 72930), (1287, 69870), (1326, 67815), (1370, 65637), (1430, 62883), (1485, 60554), (1507, 59670), (1530, 58773), (1683, 53430), (1755, 51238), (1781, 50490), (1870, 48087), (1989, 45210), (2055, 43758), (2145, 41922), (2210, 40689), (2295, 39182), (2329, 38610), (2431, 36990), (2466, 36465), (2574, 34935), (2805, 32058), (2970, 30277), (3014, 29835), (3315, 27126), (3366, 26715), (3510, 25619), (3562, 25245), (3699, 24310), (3861, 23290), (3978, 22605), (4110, 21879), (4290, 20961), (4521, 19890), (4590, 19591), (4658, 19305), (4862, 18495), (5049, 17810), (5343, 16830), (5610, 16029), (5967, 15070), (6165, 14586), (6435, 13974), (6630, 13563), (6987, 12870), (7293, 12330), (7398, 12155), (7535, 11934), (7722, 11645), (8415, 10686), (8905, 10098), (9042, 9945)]