24860150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 54918360

約数和(自身を除く): 30058210

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 73, 98, 139, 146, 175, 245, 278, 350, 365, 490, 511, 695, 730, 973, 1022, 1225, 1390, 1825, 1946, 2450, 2555, 3475, 3577, 3650, 4865, 5110, 6811, 6950, 7154, 9730, 10147, 12775, 13622, 17885, 20294, 24325, 25550, 34055, 35770, 48650, 50735, 68110, 71029, 89425, 101470, 142058, 170275, 178850, 253675, 340550, 355145, 497203, 507350, 710290, 994406, 1775725, 2486015, 3551450, 4972030, 12430075, 24860150]

約数ペア:

[(1, 24860150), (2, 12430075), (5, 4972030), (7, 3551450), (10, 2486015), (14, 1775725), (25, 994406), (35, 710290), (49, 507350), (50, 497203), (70, 355145), (73, 340550), (98, 253675), (139, 178850), (146, 170275), (175, 142058), (245, 101470), (278, 89425), (350, 71029), (365, 68110), (490, 50735), (511, 48650), (695, 35770), (730, 34055), (973, 25550), (1022, 24325), (1225, 20294), (1390, 17885), (1825, 13622), (1946, 12775), (2450, 10147), (2555, 9730), (3475, 7154), (3577, 6950), (3650, 6811), (4865, 5110)]