416272290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27919}}^1$

素因数の和:28007

約数の個数: 64

約数和(自身を含む): 1157898240

約数和(自身を除く): 741625950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 27919, 55838, 83757, 139595, 167514, 195433, 279190, 390866, 418785, 586299, 837570, 977165, 1172598, 1954330, 1982249, 2931495, 3964498, 5862990, 5946747, 9911245, 11893494, 13875743, 19822490, 27751486, 29733735, 41627229, 59467470, 69378715, 83254458, 138757430, 208136145, 416272290]

約数ペア:

[(1, 416272290), (2, 208136145), (3, 138757430), (5, 83254458), (6, 69378715), (7, 59467470), (10, 41627229), (14, 29733735), (15, 27751486), (21, 19822490), (30, 13875743), (35, 11893494), (42, 9911245), (70, 5946747), (71, 5862990), (105, 3964498), (142, 2931495), (210, 1982249), (213, 1954330), (355, 1172598), (426, 977165), (497, 837570), (710, 586299), (994, 418785), (1065, 390866), (1491, 279190), (2130, 195433), (2485, 167514), (2982, 139595), (4970, 83757), (7455, 55838), (14910, 27919)]