25440300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 108

約数和(自身を含む): 83275920

約数和(自身を除く): 57835620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1229, 1380, 1725, 2070, 2300, 2458, 3450, 3687, 4140, 4916, 5175, 6145, 6900, 7374, 10350, 11061, 12290, 14748, 18435, 20700, 22122, 24580, 28267, 30725, 36870, 44244, 55305, 56534, 61450, 73740, 84801, 92175, 110610, 113068, 122900, 141335, 169602, 184350, 221220, 254403, 276525, 282670, 339204, 368700, 424005, 508806, 553050, 565340, 706675, 848010, 1017612, 1106100, 1272015, 1413350, 1696020, 2120025, 2544030, 2826700, 4240050, 5088060, 6360075, 8480100, 12720150, 25440300]

約数ペア:

[(1, 25440300), (2, 12720150), (3, 8480100), (4, 6360075), (5, 5088060), (6, 4240050), (9, 2826700), (10, 2544030), (12, 2120025), (15, 1696020), (18, 1413350), (20, 1272015), (23, 1106100), (25, 1017612), (30, 848010), (36, 706675), (45, 565340), (46, 553050), (50, 508806), (60, 424005), (69, 368700), (75, 339204), (90, 282670), (92, 276525), (100, 254403), (115, 221220), (138, 184350), (150, 169602), (180, 141335), (207, 122900), (225, 113068), (230, 110610), (276, 92175), (300, 84801), (345, 73740), (414, 61450), (450, 56534), (460, 55305), (575, 44244), (690, 36870), (828, 30725), (900, 28267), (1035, 24580), (1150, 22122), (1229, 20700), (1380, 18435), (1725, 14748), (2070, 12290), (2300, 11061), (2458, 10350), (3450, 7374), (3687, 6900), (4140, 6145), (4916, 5175)]