90118350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 216

約数和(自身を含む): 290537208

約数和(自身を除く): 200418858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 61, 63, 67, 70, 75, 90, 98, 105, 122, 126, 134, 147, 150, 175, 183, 201, 210, 225, 245, 294, 305, 315, 335, 350, 366, 402, 427, 441, 450, 469, 490, 525, 549, 603, 610, 630, 670, 735, 854, 882, 915, 938, 1005, 1050, 1098, 1206, 1225, 1281, 1407, 1470, 1525, 1575, 1675, 1830, 2010, 2135, 2205, 2345, 2450, 2562, 2745, 2814, 2989, 3015, 3050, 3150, 3283, 3350, 3675, 3843, 4087, 4221, 4270, 4410, 4575, 4690, 5025, 5490, 5978, 6030, 6405, 6566, 7035, 7350, 7686, 8174, 8442, 8967, 9150, 9849, 10050, 10675, 11025, 11725, 12261, 12810, 13725, 14070, 14945, 15075, 16415, 17934, 19215, 19698, 20435, 21105, 21350, 22050, 23450, 24522, 26901, 27450, 28609, 29547, 29890, 30150, 32025, 32830, 35175, 36783, 38430, 40870, 42210, 44835, 49245, 53802, 57218, 59094, 61305, 64050, 70350, 73566, 74725, 82075, 85827, 89670, 96075, 98490, 102175, 105525, 122610, 134505, 143045, 147735, 149450, 164150, 171654, 183915, 192150, 200263, 204350, 211050, 224175, 246225, 257481, 269010, 286090, 295470, 306525, 367830, 400526, 429135, 448350, 492450, 514962, 600789, 613050, 672525, 715225, 738675, 858270, 919575, 1001315, 1201578, 1287405, 1345050, 1430450, 1477350, 1802367, 1839150, 2002630, 2145675, 2574810, 3003945, 3604734, 4291350, 5006575, 6007890, 6437025, 9011835, 10013150, 12874050, 15019725, 18023670, 30039450, 45059175, 90118350]

約数ペア:

[(1, 90118350), (2, 45059175), (3, 30039450), (5, 18023670), (6, 15019725), (7, 12874050), (9, 10013150), (10, 9011835), (14, 6437025), (15, 6007890), (18, 5006575), (21, 4291350), (25, 3604734), (30, 3003945), (35, 2574810), (42, 2145675), (45, 2002630), (49, 1839150), (50, 1802367), (61, 1477350), (63, 1430450), (67, 1345050), (70, 1287405), (75, 1201578), (90, 1001315), (98, 919575), (105, 858270), (122, 738675), (126, 715225), (134, 672525), (147, 613050), (150, 600789), (175, 514962), (183, 492450), (201, 448350), (210, 429135), (225, 400526), (245, 367830), (294, 306525), (305, 295470), (315, 286090), (335, 269010), (350, 257481), (366, 246225), (402, 224175), (427, 211050), (441, 204350), (450, 200263), (469, 192150), (490, 183915), (525, 171654), (549, 164150), (603, 149450), (610, 147735), (630, 143045), (670, 134505), (735, 122610), (854, 105525), (882, 102175), (915, 98490), (938, 96075), (1005, 89670), (1050, 85827), (1098, 82075), (1206, 74725), (1225, 73566), (1281, 70350), (1407, 64050), (1470, 61305), (1525, 59094), (1575, 57218), (1675, 53802), (1830, 49245), (2010, 44835), (2135, 42210), (2205, 40870), (2345, 38430), (2450, 36783), (2562, 35175), (2745, 32830), (2814, 32025), (2989, 30150), (3015, 29890), (3050, 29547), (3150, 28609), (3283, 27450), (3350, 26901), (3675, 24522), (3843, 23450), (4087, 22050), (4221, 21350), (4270, 21105), (4410, 20435), (4575, 19698), (4690, 19215), (5025, 17934), (5490, 16415), (5978, 15075), (6030, 14945), (6405, 14070), (6566, 13725), (7035, 12810), (7350, 12261), (7686, 11725), (8174, 11025), (8442, 10675), (8967, 10050), (9150, 9849)]