25876410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 74856960

約数和(自身を除く): 48980550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 607, 609, 735, 870, 1015, 1214, 1218, 1421, 1470, 1821, 2030, 2842, 3035, 3045, 3642, 4249, 4263, 6070, 6090, 7105, 8498, 8526, 9105, 12747, 14210, 17603, 18210, 21245, 21315, 25494, 29743, 35206, 42490, 42630, 52809, 59486, 63735, 88015, 89229, 105618, 123221, 127470, 148715, 176030, 178458, 246442, 264045, 297430, 369663, 446145, 528090, 616105, 739326, 862547, 892290, 1232210, 1725094, 1848315, 2587641, 3696630, 4312735, 5175282, 8625470, 12938205, 25876410]

約数ペア:

[(1, 25876410), (2, 12938205), (3, 8625470), (5, 5175282), (6, 4312735), (7, 3696630), (10, 2587641), (14, 1848315), (15, 1725094), (21, 1232210), (29, 892290), (30, 862547), (35, 739326), (42, 616105), (49, 528090), (58, 446145), (70, 369663), (87, 297430), (98, 264045), (105, 246442), (145, 178458), (147, 176030), (174, 148715), (203, 127470), (210, 123221), (245, 105618), (290, 89229), (294, 88015), (406, 63735), (435, 59486), (490, 52809), (607, 42630), (609, 42490), (735, 35206), (870, 29743), (1015, 25494), (1214, 21315), (1218, 21245), (1421, 18210), (1470, 17603), (1821, 14210), (2030, 12747), (2842, 9105), (3035, 8526), (3045, 8498), (3642, 7105), (4249, 6090), (4263, 6070)]