25305150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 71245440

約数和(自身を除く): 45940290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 683, 741, 950, 975, 1235, 1366, 1425, 1482, 1950, 2049, 2470, 2850, 3415, 3705, 4098, 6175, 6830, 7410, 8879, 10245, 12350, 12977, 17075, 17758, 18525, 20490, 25954, 26637, 34150, 37050, 38931, 44395, 51225, 53274, 64885, 77862, 88790, 102450, 129770, 133185, 168701, 194655, 221975, 266370, 324425, 337402, 389310, 443950, 506103, 648850, 665925, 843505, 973275, 1012206, 1331850, 1687010, 1946550, 2530515, 4217525, 5061030, 8435050, 12652575, 25305150]

約数ペア:

[(1, 25305150), (2, 12652575), (3, 8435050), (5, 5061030), (6, 4217525), (10, 2530515), (13, 1946550), (15, 1687010), (19, 1331850), (25, 1012206), (26, 973275), (30, 843505), (38, 665925), (39, 648850), (50, 506103), (57, 443950), (65, 389310), (75, 337402), (78, 324425), (95, 266370), (114, 221975), (130, 194655), (150, 168701), (190, 133185), (195, 129770), (247, 102450), (285, 88790), (325, 77862), (390, 64885), (475, 53274), (494, 51225), (570, 44395), (650, 38931), (683, 37050), (741, 34150), (950, 26637), (975, 25954), (1235, 20490), (1366, 18525), (1425, 17758), (1482, 17075), (1950, 12977), (2049, 12350), (2470, 10245), (2850, 8879), (3415, 7410), (3705, 6830), (4098, 6175)]