5315900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 12655440

約数和(自身を除く): 7339540

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 59, 68, 85, 100, 106, 118, 170, 212, 236, 265, 295, 340, 425, 530, 590, 850, 901, 1003, 1060, 1180, 1325, 1475, 1700, 1802, 2006, 2650, 2950, 3127, 3604, 4012, 4505, 5015, 5300, 5900, 6254, 9010, 10030, 12508, 15635, 18020, 20060, 22525, 25075, 31270, 45050, 50150, 53159, 62540, 78175, 90100, 100300, 106318, 156350, 212636, 265795, 312700, 531590, 1063180, 1328975, 2657950, 5315900]

約数ペア:

[(1, 5315900), (2, 2657950), (4, 1328975), (5, 1063180), (10, 531590), (17, 312700), (20, 265795), (25, 212636), (34, 156350), (50, 106318), (53, 100300), (59, 90100), (68, 78175), (85, 62540), (100, 53159), (106, 50150), (118, 45050), (170, 31270), (212, 25075), (236, 22525), (265, 20060), (295, 18020), (340, 15635), (425, 12508), (530, 10030), (590, 9010), (850, 6254), (901, 5900), (1003, 5300), (1060, 5015), (1180, 4505), (1325, 4012), (1475, 3604), (1700, 3127), (1802, 2950), (2006, 2650)]