1262205300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{135721}}^1$

素因数の和:135769

約数の個数: 72

約数和(自身を含む): 3769814272

約数和(自身を除く): 2507608972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 135721, 271442, 407163, 542884, 678605, 814326, 1357210, 1628652, 2035815, 2714420, 3393025, 4071630, 4207351, 6786050, 8143260, 8414702, 10179075, 12622053, 13572100, 16829404, 20358150, 21036755, 25244106, 40716300, 42073510, 50488212, 63110265, 84147020, 105183775, 126220530, 210367550, 252441060, 315551325, 420735100, 631102650, 1262205300]

約数ペア:

[(1, 1262205300), (2, 631102650), (3, 420735100), (4, 315551325), (5, 252441060), (6, 210367550), (10, 126220530), (12, 105183775), (15, 84147020), (20, 63110265), (25, 50488212), (30, 42073510), (31, 40716300), (50, 25244106), (60, 21036755), (62, 20358150), (75, 16829404), (93, 13572100), (100, 12622053), (124, 10179075), (150, 8414702), (155, 8143260), (186, 6786050), (300, 4207351), (310, 4071630), (372, 3393025), (465, 2714420), (620, 2035815), (775, 1628652), (930, 1357210), (1550, 814326), (1860, 678605), (2325, 542884), (3100, 407163), (4650, 271442), (9300, 135721)]