229527550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 507538944

約数和(自身を除く): 278011394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 101, 151, 175, 202, 215, 301, 302, 350, 430, 505, 602, 707, 755, 1010, 1057, 1075, 1414, 1505, 1510, 2114, 2150, 2525, 3010, 3535, 3775, 4343, 5050, 5285, 6493, 7070, 7525, 7550, 8686, 10570, 12986, 15050, 15251, 17675, 21715, 26425, 30401, 30502, 32465, 35350, 43430, 45451, 52850, 60802, 64930, 76255, 90902, 106757, 108575, 152005, 152510, 162325, 213514, 217150, 227255, 304010, 324650, 381275, 454510, 533785, 655793, 760025, 762550, 1067570, 1136275, 1311586, 1520050, 2272550, 2668925, 3278965, 4590551, 5337850, 6557930, 9181102, 16394825, 22952755, 32789650, 45905510, 114763775, 229527550]

約数ペア:

[(1, 229527550), (2, 114763775), (5, 45905510), (7, 32789650), (10, 22952755), (14, 16394825), (25, 9181102), (35, 6557930), (43, 5337850), (50, 4590551), (70, 3278965), (86, 2668925), (101, 2272550), (151, 1520050), (175, 1311586), (202, 1136275), (215, 1067570), (301, 762550), (302, 760025), (350, 655793), (430, 533785), (505, 454510), (602, 381275), (707, 324650), (755, 304010), (1010, 227255), (1057, 217150), (1075, 213514), (1414, 162325), (1505, 152510), (1510, 152005), (2114, 108575), (2150, 106757), (2525, 90902), (3010, 76255), (3535, 64930), (3775, 60802), (4343, 52850), (5050, 45451), (5285, 43430), (6493, 35350), (7070, 32465), (7525, 30502), (7550, 30401), (8686, 26425), (10570, 21715), (12986, 17675), (15050, 15251)]