22058820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 81041688

約数和(自身を除く): 58982868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 49, 60, 61, 63, 70, 82, 84, 90, 98, 105, 122, 123, 126, 140, 147, 164, 180, 183, 196, 205, 210, 244, 245, 246, 252, 287, 294, 305, 315, 366, 369, 410, 420, 427, 441, 490, 492, 549, 574, 588, 610, 615, 630, 732, 735, 738, 820, 854, 861, 882, 915, 980, 1098, 1148, 1220, 1230, 1260, 1281, 1435, 1470, 1476, 1708, 1722, 1764, 1830, 1845, 2009, 2135, 2196, 2205, 2460, 2501, 2562, 2583, 2745, 2870, 2940, 2989, 3444, 3660, 3690, 3843, 4018, 4270, 4305, 4410, 5002, 5124, 5166, 5490, 5740, 5978, 6027, 6405, 7380, 7503, 7686, 8036, 8540, 8610, 8820, 8967, 10004, 10045, 10332, 10980, 11956, 12054, 12505, 12810, 12915, 14945, 15006, 15372, 17220, 17507, 17934, 18081, 19215, 20090, 22509, 24108, 25010, 25620, 25830, 26901, 29890, 30012, 30135, 35014, 35868, 36162, 37515, 38430, 40180, 44835, 45018, 50020, 51660, 52521, 53802, 59780, 60270, 70028, 72324, 75030, 76860, 87535, 89670, 90036, 90405, 105042, 107604, 112545, 120540, 122549, 134505, 150060, 157563, 175070, 179340, 180810, 210084, 225090, 245098, 262605, 269010, 315126, 350140, 361620, 367647, 450180, 490196, 525210, 538020, 612745, 630252, 735294, 787815, 1050420, 1102941, 1225490, 1470588, 1575630, 1838235, 2205882, 2450980, 3151260, 3676470, 4411764, 5514705, 7352940, 11029410, 22058820]

約数ペア:

[(1, 22058820), (2, 11029410), (3, 7352940), (4, 5514705), (5, 4411764), (6, 3676470), (7, 3151260), (9, 2450980), (10, 2205882), (12, 1838235), (14, 1575630), (15, 1470588), (18, 1225490), (20, 1102941), (21, 1050420), (28, 787815), (30, 735294), (35, 630252), (36, 612745), (41, 538020), (42, 525210), (45, 490196), (49, 450180), (60, 367647), (61, 361620), (63, 350140), (70, 315126), (82, 269010), (84, 262605), (90, 245098), (98, 225090), (105, 210084), (122, 180810), (123, 179340), (126, 175070), (140, 157563), (147, 150060), (164, 134505), (180, 122549), (183, 120540), (196, 112545), (205, 107604), (210, 105042), (244, 90405), (245, 90036), (246, 89670), (252, 87535), (287, 76860), (294, 75030), (305, 72324), (315, 70028), (366, 60270), (369, 59780), (410, 53802), (420, 52521), (427, 51660), (441, 50020), (490, 45018), (492, 44835), (549, 40180), (574, 38430), (588, 37515), (610, 36162), (615, 35868), (630, 35014), (732, 30135), (735, 30012), (738, 29890), (820, 26901), (854, 25830), (861, 25620), (882, 25010), (915, 24108), (980, 22509), (1098, 20090), (1148, 19215), (1220, 18081), (1230, 17934), (1260, 17507), (1281, 17220), (1435, 15372), (1470, 15006), (1476, 14945), (1708, 12915), (1722, 12810), (1764, 12505), (1830, 12054), (1845, 11956), (2009, 10980), (2135, 10332), (2196, 10045), (2205, 10004), (2460, 8967), (2501, 8820), (2562, 8610), (2583, 8540), (2745, 8036), (2870, 7686), (2940, 7503), (2989, 7380), (3444, 6405), (3660, 6027), (3690, 5978), (3843, 5740), (4018, 5490), (4270, 5166), (4305, 5124), (4410, 5002)]