52581900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^4\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 179913832

約数和(自身を除く): 127331932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 73, 75, 84, 98, 100, 105, 140, 146, 147, 150, 175, 196, 210, 219, 245, 292, 294, 300, 343, 350, 365, 420, 438, 490, 511, 525, 588, 686, 700, 730, 735, 876, 980, 1022, 1029, 1050, 1095, 1225, 1372, 1460, 1470, 1533, 1715, 1825, 2044, 2058, 2100, 2190, 2401, 2450, 2555, 2940, 3066, 3430, 3577, 3650, 3675, 4116, 4380, 4802, 4900, 5110, 5145, 5475, 6132, 6860, 7154, 7203, 7300, 7350, 7665, 8575, 9604, 10220, 10290, 10731, 10950, 12005, 12775, 14308, 14406, 14700, 15330, 17150, 17885, 20580, 21462, 21900, 24010, 25039, 25550, 25725, 28812, 30660, 34300, 35770, 36015, 38325, 42924, 48020, 50078, 51100, 51450, 53655, 60025, 71540, 72030, 75117, 76650, 89425, 100156, 102900, 107310, 120050, 125195, 144060, 150234, 153300, 175273, 178850, 180075, 214620, 240100, 250390, 268275, 300468, 350546, 357700, 360150, 375585, 500780, 525819, 536550, 625975, 701092, 720300, 751170, 876365, 1051638, 1073100, 1251950, 1502340, 1752730, 1877925, 2103276, 2503900, 2629095, 3505460, 3755850, 4381825, 5258190, 7511700, 8763650, 10516380, 13145475, 17527300, 26290950, 52581900]

約数ペア:

[(1, 52581900), (2, 26290950), (3, 17527300), (4, 13145475), (5, 10516380), (6, 8763650), (7, 7511700), (10, 5258190), (12, 4381825), (14, 3755850), (15, 3505460), (20, 2629095), (21, 2503900), (25, 2103276), (28, 1877925), (30, 1752730), (35, 1502340), (42, 1251950), (49, 1073100), (50, 1051638), (60, 876365), (70, 751170), (73, 720300), (75, 701092), (84, 625975), (98, 536550), (100, 525819), (105, 500780), (140, 375585), (146, 360150), (147, 357700), (150, 350546), (175, 300468), (196, 268275), (210, 250390), (219, 240100), (245, 214620), (292, 180075), (294, 178850), (300, 175273), (343, 153300), (350, 150234), (365, 144060), (420, 125195), (438, 120050), (490, 107310), (511, 102900), (525, 100156), (588, 89425), (686, 76650), (700, 75117), (730, 72030), (735, 71540), (876, 60025), (980, 53655), (1022, 51450), (1029, 51100), (1050, 50078), (1095, 48020), (1225, 42924), (1372, 38325), (1460, 36015), (1470, 35770), (1533, 34300), (1715, 30660), (1825, 28812), (2044, 25725), (2058, 25550), (2100, 25039), (2190, 24010), (2401, 21900), (2450, 21462), (2555, 20580), (2940, 17885), (3066, 17150), (3430, 15330), (3577, 14700), (3650, 14406), (3675, 14308), (4116, 12775), (4380, 12005), (4802, 10950), (4900, 10731), (5110, 10290), (5145, 10220), (5475, 9604), (6132, 8575), (6860, 7665), (7154, 7350), (7203, 7300)]