144375900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28309}}^1$

素因数の和:28343

約数の個数: 72

約数和(自身を含む): 442315440

約数和(自身を除く): 297939540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 28309, 56618, 84927, 113236, 141545, 169854, 283090, 339708, 424635, 481253, 566180, 707725, 849270, 962506, 1415450, 1443759, 1698540, 1925012, 2123175, 2406265, 2830900, 2887518, 4246350, 4812530, 5775036, 7218795, 8492700, 9625060, 12031325, 14437590, 24062650, 28875180, 36093975, 48125300, 72187950, 144375900]

約数ペア:

[(1, 144375900), (2, 72187950), (3, 48125300), (4, 36093975), (5, 28875180), (6, 24062650), (10, 14437590), (12, 12031325), (15, 9625060), (17, 8492700), (20, 7218795), (25, 5775036), (30, 4812530), (34, 4246350), (50, 2887518), (51, 2830900), (60, 2406265), (68, 2123175), (75, 1925012), (85, 1698540), (100, 1443759), (102, 1415450), (150, 962506), (170, 849270), (204, 707725), (255, 566180), (300, 481253), (340, 424635), (425, 339708), (510, 283090), (850, 169854), (1020, 141545), (1275, 113236), (1700, 84927), (2550, 56618), (5100, 28309)]