23173290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 73459584

約数和(自身を除く): 50286294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 67, 70, 81, 90, 105, 122, 126, 134, 135, 162, 183, 189, 201, 210, 270, 305, 315, 335, 366, 378, 402, 405, 427, 469, 549, 567, 603, 610, 630, 670, 810, 854, 915, 938, 945, 1005, 1098, 1134, 1206, 1281, 1407, 1647, 1809, 1830, 1890, 2010, 2135, 2345, 2562, 2745, 2814, 2835, 3015, 3294, 3618, 3843, 4087, 4221, 4270, 4690, 4941, 5427, 5490, 5670, 6030, 6405, 7035, 7686, 8174, 8235, 8442, 9045, 9882, 10854, 11529, 12261, 12663, 12810, 14070, 16470, 18090, 19215, 20435, 21105, 23058, 24522, 24705, 25326, 27135, 28609, 34587, 36783, 37989, 38430, 40870, 42210, 49410, 54270, 57218, 57645, 61305, 63315, 69174, 73566, 75978, 85827, 110349, 115290, 122610, 126630, 143045, 171654, 172935, 183915, 189945, 220698, 257481, 286090, 331047, 345870, 367830, 379890, 429135, 514962, 551745, 662094, 772443, 858270, 1103490, 1287405, 1544886, 1655235, 2317329, 2574810, 3310470, 3862215, 4634658, 7724430, 11586645, 23173290]

約数ペア:

[(1, 23173290), (2, 11586645), (3, 7724430), (5, 4634658), (6, 3862215), (7, 3310470), (9, 2574810), (10, 2317329), (14, 1655235), (15, 1544886), (18, 1287405), (21, 1103490), (27, 858270), (30, 772443), (35, 662094), (42, 551745), (45, 514962), (54, 429135), (61, 379890), (63, 367830), (67, 345870), (70, 331047), (81, 286090), (90, 257481), (105, 220698), (122, 189945), (126, 183915), (134, 172935), (135, 171654), (162, 143045), (183, 126630), (189, 122610), (201, 115290), (210, 110349), (270, 85827), (305, 75978), (315, 73566), (335, 69174), (366, 63315), (378, 61305), (402, 57645), (405, 57218), (427, 54270), (469, 49410), (549, 42210), (567, 40870), (603, 38430), (610, 37989), (630, 36783), (670, 34587), (810, 28609), (854, 27135), (915, 25326), (938, 24705), (945, 24522), (1005, 23058), (1098, 21105), (1134, 20435), (1206, 19215), (1281, 18090), (1407, 16470), (1647, 14070), (1809, 12810), (1830, 12663), (1890, 12261), (2010, 11529), (2135, 10854), (2345, 9882), (2562, 9045), (2745, 8442), (2814, 8235), (2835, 8174), (3015, 7686), (3294, 7035), (3618, 6405), (3843, 6030), (4087, 5670), (4221, 5490), (4270, 5427), (4690, 4941)]