260123500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5717}}^1$

素因数の和:5756

約数の個数: 96

約数和(自身を含む): 699334272

約数和(自身を除く): 439210772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 910, 1300, 1625, 1750, 1820, 2275, 3250, 3500, 4550, 5717, 6500, 9100, 11375, 11434, 22750, 22868, 28585, 40019, 45500, 57170, 74321, 80038, 114340, 142925, 148642, 160076, 200095, 285850, 297284, 371605, 400190, 520247, 571700, 714625, 743210, 800380, 1000475, 1040494, 1429250, 1486420, 1858025, 2000950, 2080988, 2601235, 2858500, 3716050, 4001900, 5002375, 5202470, 7432100, 9290125, 10004750, 10404940, 13006175, 18580250, 20009500, 26012350, 37160500, 52024700, 65030875, 130061750, 260123500]

約数ペア:

[(1, 260123500), (2, 130061750), (4, 65030875), (5, 52024700), (7, 37160500), (10, 26012350), (13, 20009500), (14, 18580250), (20, 13006175), (25, 10404940), (26, 10004750), (28, 9290125), (35, 7432100), (50, 5202470), (52, 5002375), (65, 4001900), (70, 3716050), (91, 2858500), (100, 2601235), (125, 2080988), (130, 2000950), (140, 1858025), (175, 1486420), (182, 1429250), (250, 1040494), (260, 1000475), (325, 800380), (350, 743210), (364, 714625), (455, 571700), (500, 520247), (650, 400190), (700, 371605), (875, 297284), (910, 285850), (1300, 200095), (1625, 160076), (1750, 148642), (1820, 142925), (2275, 114340), (3250, 80038), (3500, 74321), (4550, 57170), (5717, 45500), (6500, 40019), (9100, 28585), (11375, 22868), (11434, 22750)]