485885271550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{737251}}^1$

素因数の和:737546

約数の個数: 72

約数和(自身を含む): 1055206670040

約数和(自身を除く): 569321398490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 269, 350, 490, 538, 1225, 1345, 1883, 2450, 2690, 3766, 6725, 9415, 13181, 13450, 18830, 26362, 47075, 65905, 94150, 131810, 329525, 659050, 737251, 1474502, 3686255, 5160757, 7372510, 10321514, 18431275, 25803785, 36125299, 36862550, 51607570, 72250598, 129018925, 180626495, 198320519, 258037850, 361252990, 396641038, 903132475, 991602595, 1388243633, 1806264950, 1983205190, 2776487266, 4958012975, 6941218165, 9717705431, 9916025950, 13882436330, 19435410862, 34706090825, 48588527155, 69412181650, 97177054310, 242942635775, 485885271550]

約数ペア:

[(1, 485885271550), (2, 242942635775), (5, 97177054310), (7, 69412181650), (10, 48588527155), (14, 34706090825), (25, 19435410862), (35, 13882436330), (49, 9916025950), (50, 9717705431), (70, 6941218165), (98, 4958012975), (175, 2776487266), (245, 1983205190), (269, 1806264950), (350, 1388243633), (490, 991602595), (538, 903132475), (1225, 396641038), (1345, 361252990), (1883, 258037850), (2450, 198320519), (2690, 180626495), (3766, 129018925), (6725, 72250598), (9415, 51607570), (13181, 36862550), (13450, 36125299), (18830, 25803785), (26362, 18431275), (47075, 10321514), (65905, 7372510), (94150, 5160757), (131810, 3686255), (329525, 1474502), (659050, 737251)]