146728470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16249}}^1$

素因数の和:16309

約数の個数: 64

約数和(自身を含む): 411840000

約数和(自身を除く): 265111530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 16249, 32498, 48747, 81245, 97494, 113743, 162490, 227486, 243735, 341229, 487470, 568715, 682458, 698707, 1137430, 1397414, 1706145, 2096121, 3412290, 3493535, 4192242, 4890949, 6987070, 9781898, 10480605, 14672847, 20961210, 24454745, 29345694, 48909490, 73364235, 146728470]

約数ペア:

[(1, 146728470), (2, 73364235), (3, 48909490), (5, 29345694), (6, 24454745), (7, 20961210), (10, 14672847), (14, 10480605), (15, 9781898), (21, 6987070), (30, 4890949), (35, 4192242), (42, 3493535), (43, 3412290), (70, 2096121), (86, 1706145), (105, 1397414), (129, 1137430), (210, 698707), (215, 682458), (258, 568715), (301, 487470), (430, 341229), (602, 243735), (645, 227486), (903, 162490), (1290, 113743), (1505, 97494), (1806, 81245), (3010, 48747), (4515, 32498), (9030, 16249)]