2073912400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23893}}^1$

素因数の和:23949

約数の個数: 120

約数和(自身を含む): 5878306304

約数和(自身を除く): 3804393904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 17360, 21700, 23893, 43400, 47786, 86800, 95572, 119465, 167251, 191144, 238930, 334502, 382288, 477860, 597325, 669004, 740683, 836255, 955720, 1194650, 1338008, 1481366, 1672510, 1911440, 2389300, 2676016, 2962732, 3345020, 3703415, 4181275, 4778600, 5184781, 5925464, 6690040, 7406830, 8362550, 9557200, 10369562, 11850928, 13380080, 14813660, 16725100, 18517075, 20739124, 25923905, 29627320, 33450200, 37034150, 41478248, 51847810, 59254640, 66900400, 74068300, 82956496, 103695620, 129619525, 148136600, 207391240, 259239050, 296273200, 414782480, 518478100, 1036956200, 2073912400]

約数ペア:

[(1, 2073912400), (2, 1036956200), (4, 518478100), (5, 414782480), (7, 296273200), (8, 259239050), (10, 207391240), (14, 148136600), (16, 129619525), (20, 103695620), (25, 82956496), (28, 74068300), (31, 66900400), (35, 59254640), (40, 51847810), (50, 41478248), (56, 37034150), (62, 33450200), (70, 29627320), (80, 25923905), (100, 20739124), (112, 18517075), (124, 16725100), (140, 14813660), (155, 13380080), (175, 11850928), (200, 10369562), (217, 9557200), (248, 8362550), (280, 7406830), (310, 6690040), (350, 5925464), (400, 5184781), (434, 4778600), (496, 4181275), (560, 3703415), (620, 3345020), (700, 2962732), (775, 2676016), (868, 2389300), (1085, 1911440), (1240, 1672510), (1400, 1481366), (1550, 1338008), (1736, 1194650), (2170, 955720), (2480, 836255), (2800, 740683), (3100, 669004), (3472, 597325), (4340, 477860), (5425, 382288), (6200, 334502), (8680, 238930), (10850, 191144), (12400, 167251), (17360, 119465), (21700, 95572), (23893, 86800), (43400, 47786)]