5587900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 13592880

約数和(自身を除く): 8004980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 173, 190, 323, 340, 346, 380, 425, 475, 646, 692, 850, 865, 950, 1292, 1615, 1700, 1730, 1900, 2941, 3230, 3287, 3460, 4325, 5882, 6460, 6574, 8075, 8650, 11764, 13148, 14705, 16150, 16435, 17300, 29410, 32300, 32870, 55879, 58820, 65740, 73525, 82175, 111758, 147050, 164350, 223516, 279395, 294100, 328700, 558790, 1117580, 1396975, 2793950, 5587900]

約数ペア:

[(1, 5587900), (2, 2793950), (4, 1396975), (5, 1117580), (10, 558790), (17, 328700), (19, 294100), (20, 279395), (25, 223516), (34, 164350), (38, 147050), (50, 111758), (68, 82175), (76, 73525), (85, 65740), (95, 58820), (100, 55879), (170, 32870), (173, 32300), (190, 29410), (323, 17300), (340, 16435), (346, 16150), (380, 14705), (425, 13148), (475, 11764), (646, 8650), (692, 8075), (850, 6574), (865, 6460), (950, 5882), (1292, 4325), (1615, 3460), (1700, 3287), (1730, 3230), (1900, 2941)]