25395450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 69745536

約数和(自身を除く): 44350086

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 433, 510, 575, 690, 782, 850, 866, 1150, 1173, 1275, 1299, 1725, 1955, 2165, 2346, 2550, 2598, 3450, 3910, 4330, 5865, 6495, 7361, 9775, 9959, 10825, 11730, 12990, 14722, 19550, 19918, 21650, 22083, 29325, 29877, 32475, 36805, 44166, 49795, 58650, 59754, 64950, 73610, 99590, 110415, 149385, 169303, 184025, 220830, 248975, 298770, 338606, 368050, 497950, 507909, 552075, 746925, 846515, 1015818, 1104150, 1493850, 1693030, 2539545, 4232575, 5079090, 8465150, 12697725, 25395450]

約数ペア:

[(1, 25395450), (2, 12697725), (3, 8465150), (5, 5079090), (6, 4232575), (10, 2539545), (15, 1693030), (17, 1493850), (23, 1104150), (25, 1015818), (30, 846515), (34, 746925), (46, 552075), (50, 507909), (51, 497950), (69, 368050), (75, 338606), (85, 298770), (102, 248975), (115, 220830), (138, 184025), (150, 169303), (170, 149385), (230, 110415), (255, 99590), (345, 73610), (391, 64950), (425, 59754), (433, 58650), (510, 49795), (575, 44166), (690, 36805), (782, 32475), (850, 29877), (866, 29325), (1150, 22083), (1173, 21650), (1275, 19918), (1299, 19550), (1725, 14722), (1955, 12990), (2165, 11730), (2346, 10825), (2550, 9959), (2598, 9775), (3450, 7361), (3910, 6495), (4330, 5865)]