66888200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 167132160

約数和(自身を除く): 100243960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 103, 136, 170, 191, 200, 206, 340, 382, 412, 425, 515, 680, 764, 824, 850, 955, 1030, 1528, 1700, 1751, 1910, 2060, 2575, 3247, 3400, 3502, 3820, 4120, 4775, 5150, 6494, 7004, 7640, 8755, 9550, 10300, 12988, 14008, 16235, 17510, 19100, 19673, 20600, 25976, 32470, 35020, 38200, 39346, 43775, 64940, 70040, 78692, 81175, 87550, 98365, 129880, 157384, 162350, 175100, 196730, 324700, 334441, 350200, 393460, 491825, 649400, 668882, 786920, 983650, 1337764, 1672205, 1967300, 2675528, 3344410, 3934600, 6688820, 8361025, 13377640, 16722050, 33444100, 66888200]

約数ペア:

[(1, 66888200), (2, 33444100), (4, 16722050), (5, 13377640), (8, 8361025), (10, 6688820), (17, 3934600), (20, 3344410), (25, 2675528), (34, 1967300), (40, 1672205), (50, 1337764), (68, 983650), (85, 786920), (100, 668882), (103, 649400), (136, 491825), (170, 393460), (191, 350200), (200, 334441), (206, 324700), (340, 196730), (382, 175100), (412, 162350), (425, 157384), (515, 129880), (680, 98365), (764, 87550), (824, 81175), (850, 78692), (955, 70040), (1030, 64940), (1528, 43775), (1700, 39346), (1751, 38200), (1910, 35020), (2060, 32470), (2575, 25976), (3247, 20600), (3400, 19673), (3502, 19100), (3820, 17510), (4120, 16235), (4775, 14008), (5150, 12988), (6494, 10300), (7004, 9550), (7640, 8755)]