10260810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 32140800

約数和(自身を除く): 21879990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 89, 90, 105, 122, 126, 135, 178, 183, 189, 210, 267, 270, 305, 315, 366, 378, 427, 445, 534, 549, 610, 623, 630, 801, 854, 890, 915, 945, 1098, 1246, 1281, 1335, 1602, 1647, 1830, 1869, 1890, 2135, 2403, 2562, 2670, 2745, 3115, 3294, 3738, 3843, 4005, 4270, 4806, 5429, 5490, 5607, 6230, 6405, 7686, 8010, 8235, 9345, 10858, 11214, 11529, 12015, 12810, 16287, 16470, 16821, 18690, 19215, 23058, 24030, 27145, 28035, 32574, 33642, 38003, 38430, 48861, 54290, 56070, 57645, 76006, 81435, 84105, 97722, 114009, 115290, 146583, 162870, 168210, 190015, 228018, 244305, 293166, 342027, 380030, 488610, 570045, 684054, 732915, 1026081, 1140090, 1465830, 1710135, 2052162, 3420270, 5130405, 10260810]

約数ペア:

[(1, 10260810), (2, 5130405), (3, 3420270), (5, 2052162), (6, 1710135), (7, 1465830), (9, 1140090), (10, 1026081), (14, 732915), (15, 684054), (18, 570045), (21, 488610), (27, 380030), (30, 342027), (35, 293166), (42, 244305), (45, 228018), (54, 190015), (61, 168210), (63, 162870), (70, 146583), (89, 115290), (90, 114009), (105, 97722), (122, 84105), (126, 81435), (135, 76006), (178, 57645), (183, 56070), (189, 54290), (210, 48861), (267, 38430), (270, 38003), (305, 33642), (315, 32574), (366, 28035), (378, 27145), (427, 24030), (445, 23058), (534, 19215), (549, 18690), (610, 16821), (623, 16470), (630, 16287), (801, 12810), (854, 12015), (890, 11529), (915, 11214), (945, 10858), (1098, 9345), (1246, 8235), (1281, 8010), (1335, 7686), (1602, 6405), (1647, 6230), (1830, 5607), (1869, 5490), (1890, 5429), (2135, 4806), (2403, 4270), (2562, 4005), (2670, 3843), (2745, 3738), (3115, 3294)]