189683100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 614960640

約数和(自身を除く): 425277540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 163, 180, 225, 270, 300, 326, 431, 450, 489, 540, 652, 675, 815, 862, 900, 978, 1293, 1350, 1467, 1630, 1724, 1956, 2155, 2445, 2586, 2700, 2934, 3260, 3879, 4075, 4310, 4401, 4890, 5172, 5868, 6465, 7335, 7758, 8150, 8620, 8802, 9780, 10775, 11637, 12225, 12930, 14670, 15516, 16300, 17604, 19395, 21550, 22005, 23274, 24450, 25860, 29340, 32325, 36675, 38790, 43100, 44010, 46548, 48900, 58185, 64650, 70253, 73350, 77580, 88020, 96975, 110025, 116370, 129300, 140506, 146700, 193950, 210759, 220050, 232740, 281012, 290925, 351265, 387900, 421518, 440100, 581850, 632277, 702530, 843036, 1053795, 1163700, 1264554, 1405060, 1756325, 1896831, 2107590, 2529108, 3161385, 3512650, 3793662, 4215180, 5268975, 6322770, 7025300, 7587324, 9484155, 10537950, 12645540, 15806925, 18968310, 21075900, 31613850, 37936620, 47420775, 63227700, 94841550, 189683100]

約数ペア:

[(1, 189683100), (2, 94841550), (3, 63227700), (4, 47420775), (5, 37936620), (6, 31613850), (9, 21075900), (10, 18968310), (12, 15806925), (15, 12645540), (18, 10537950), (20, 9484155), (25, 7587324), (27, 7025300), (30, 6322770), (36, 5268975), (45, 4215180), (50, 3793662), (54, 3512650), (60, 3161385), (75, 2529108), (90, 2107590), (100, 1896831), (108, 1756325), (135, 1405060), (150, 1264554), (163, 1163700), (180, 1053795), (225, 843036), (270, 702530), (300, 632277), (326, 581850), (431, 440100), (450, 421518), (489, 387900), (540, 351265), (652, 290925), (675, 281012), (815, 232740), (862, 220050), (900, 210759), (978, 193950), (1293, 146700), (1350, 140506), (1467, 129300), (1630, 116370), (1724, 110025), (1956, 96975), (2155, 88020), (2445, 77580), (2586, 73350), (2700, 70253), (2934, 64650), (3260, 58185), (3879, 48900), (4075, 46548), (4310, 44010), (4401, 43100), (4890, 38790), (5172, 36675), (5868, 32325), (6465, 29340), (7335, 25860), (7758, 24450), (8150, 23274), (8620, 22005), (8802, 21550), (9780, 19395), (10775, 17604), (11637, 16300), (12225, 15516), (12930, 14670)]