66953150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 147312000

約数和(自身を除く): 80358850

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 43, 50, 55, 86, 95, 110, 149, 190, 209, 215, 275, 298, 418, 430, 473, 475, 550, 745, 817, 946, 950, 1045, 1075, 1490, 1634, 1639, 2090, 2150, 2365, 2831, 3278, 3725, 4085, 4730, 5225, 5662, 6407, 7450, 8170, 8195, 8987, 10450, 11825, 12814, 14155, 16390, 17974, 20425, 23650, 28310, 31141, 32035, 40850, 40975, 44935, 62282, 64070, 70477, 70775, 81950, 89870, 121733, 140954, 141550, 155705, 160175, 224675, 243466, 311410, 320350, 352385, 449350, 608665, 704770, 778525, 1217330, 1339063, 1557050, 1761925, 2678126, 3043325, 3523850, 6086650, 6695315, 13390630, 33476575, 66953150]

約数ペア:

[(1, 66953150), (2, 33476575), (5, 13390630), (10, 6695315), (11, 6086650), (19, 3523850), (22, 3043325), (25, 2678126), (38, 1761925), (43, 1557050), (50, 1339063), (55, 1217330), (86, 778525), (95, 704770), (110, 608665), (149, 449350), (190, 352385), (209, 320350), (215, 311410), (275, 243466), (298, 224675), (418, 160175), (430, 155705), (473, 141550), (475, 140954), (550, 121733), (745, 89870), (817, 81950), (946, 70775), (950, 70477), (1045, 64070), (1075, 62282), (1490, 44935), (1634, 40975), (1639, 40850), (2090, 32035), (2150, 31141), (2365, 28310), (2831, 23650), (3278, 20425), (3725, 17974), (4085, 16390), (4730, 14155), (5225, 12814), (5662, 11825), (6407, 10450), (7450, 8987), (8170, 8195)]