207776550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{4793}}^1$

素因数の和:4842

約数の個数: 72

約数和(自身を含む): 547493976

約数和(自身を除く): 339717426

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1734, 2550, 2890, 4335, 4793, 7225, 8670, 9586, 14379, 14450, 21675, 23965, 28758, 43350, 47930, 71895, 81481, 119825, 143790, 162962, 239650, 244443, 359475, 407405, 488886, 718950, 814810, 1222215, 1385177, 2037025, 2444430, 2770354, 4074050, 4155531, 6111075, 6925885, 8311062, 12222150, 13851770, 20777655, 34629425, 41555310, 69258850, 103888275, 207776550]

約数ペア:

[(1, 207776550), (2, 103888275), (3, 69258850), (5, 41555310), (6, 34629425), (10, 20777655), (15, 13851770), (17, 12222150), (25, 8311062), (30, 6925885), (34, 6111075), (50, 4155531), (51, 4074050), (75, 2770354), (85, 2444430), (102, 2037025), (150, 1385177), (170, 1222215), (255, 814810), (289, 718950), (425, 488886), (510, 407405), (578, 359475), (850, 244443), (867, 239650), (1275, 162962), (1445, 143790), (1734, 119825), (2550, 81481), (2890, 71895), (4335, 47930), (4793, 43350), (7225, 28758), (8670, 23965), (9586, 21675), (14379, 14450)]