2743454900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{30449}}^1$

素因数の和:30533

約数の個数: 72

約数和(自身を含む): 6422635800

約数和(自身を除く): 3679180900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 68, 85, 100, 106, 170, 212, 265, 340, 425, 530, 850, 901, 1060, 1325, 1700, 1802, 2650, 3604, 4505, 5300, 9010, 18020, 22525, 30449, 45050, 60898, 90100, 121796, 152245, 304490, 517633, 608980, 761225, 1035266, 1522450, 1613797, 2070532, 2588165, 3044900, 3227594, 5176330, 6455188, 8068985, 10352660, 12940825, 16137970, 25881650, 27434549, 32275940, 40344925, 51763300, 54869098, 80689850, 109738196, 137172745, 161379700, 274345490, 548690980, 685863725, 1371727450, 2743454900]

約数ペア:

[(1, 2743454900), (2, 1371727450), (4, 685863725), (5, 548690980), (10, 274345490), (17, 161379700), (20, 137172745), (25, 109738196), (34, 80689850), (50, 54869098), (53, 51763300), (68, 40344925), (85, 32275940), (100, 27434549), (106, 25881650), (170, 16137970), (212, 12940825), (265, 10352660), (340, 8068985), (425, 6455188), (530, 5176330), (850, 3227594), (901, 3044900), (1060, 2588165), (1325, 2070532), (1700, 1613797), (1802, 1522450), (2650, 1035266), (3604, 761225), (4505, 608980), (5300, 517633), (9010, 304490), (18020, 152245), (22525, 121796), (30449, 90100), (45050, 60898)]