5087669900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157513}}^1$

素因数の和:157563

約数の個数: 72

約数和(自身を含む): 12304993680

約数和(自身を除く): 7217323780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1700, 1900, 3230, 6460, 8075, 16150, 32300, 157513, 315026, 630052, 787565, 1575130, 2677721, 2992747, 3150260, 3937825, 5355442, 5985494, 7875650, 10710884, 11970988, 13388605, 14963735, 15751300, 26777210, 29927470, 50876699, 53554420, 59854940, 66943025, 74818675, 101753398, 133886050, 149637350, 203506796, 254383495, 267772100, 299274700, 508766990, 1017533980, 1271917475, 2543834950, 5087669900]

約数ペア:

[(1, 5087669900), (2, 2543834950), (4, 1271917475), (5, 1017533980), (10, 508766990), (17, 299274700), (19, 267772100), (20, 254383495), (25, 203506796), (34, 149637350), (38, 133886050), (50, 101753398), (68, 74818675), (76, 66943025), (85, 59854940), (95, 53554420), (100, 50876699), (170, 29927470), (190, 26777210), (323, 15751300), (340, 14963735), (380, 13388605), (425, 11970988), (475, 10710884), (646, 7875650), (850, 5985494), (950, 5355442), (1292, 3937825), (1615, 3150260), (1700, 2992747), (1900, 2677721), (3230, 1575130), (6460, 787565), (8075, 630052), (16150, 315026), (32300, 157513)]