2006103125

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 2992308480

約数和(自身を除く): 986205355

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 113, 115, 125, 247, 299, 325, 437, 475, 565, 575, 625, 1235, 1469, 1495, 1625, 2147, 2185, 2375, 2599, 2825, 2875, 3125, 5681, 6175, 7345, 7475, 8125, 10735, 10925, 11875, 12995, 14125, 14375, 27911, 28405, 30875, 33787, 36725, 37375, 40625, 49381, 53675, 54625, 59375, 64975, 70625, 71875, 139555, 142025, 154375, 168935, 183625, 186875, 246905, 268375, 273125, 324875, 353125, 641953, 697775, 710125, 771875, 844675, 918125, 934375, 1234525, 1341875, 1365625, 1624375, 3209765, 3488875, 3550625, 4223375, 4590625, 6172625, 6709375, 8121875, 16048825, 17444375, 17753125, 21116875, 30863125, 80244125, 87221875, 105584375, 154315625, 401220625, 2006103125]

約数ペア:

[(1, 2006103125), (5, 401220625), (13, 154315625), (19, 105584375), (23, 87221875), (25, 80244125), (65, 30863125), (95, 21116875), (113, 17753125), (115, 17444375), (125, 16048825), (247, 8121875), (299, 6709375), (325, 6172625), (437, 4590625), (475, 4223375), (565, 3550625), (575, 3488875), (625, 3209765), (1235, 1624375), (1469, 1365625), (1495, 1341875), (1625, 1234525), (2147, 934375), (2185, 918125), (2375, 844675), (2599, 771875), (2825, 710125), (2875, 697775), (3125, 641953), (5681, 353125), (6175, 324875), (7345, 273125), (7475, 268375), (8125, 246905), (10735, 186875), (10925, 183625), (11875, 168935), (12995, 154375), (14125, 142025), (14375, 139555), (27911, 71875), (28405, 70625), (30875, 64975), (33787, 59375), (36725, 54625), (37375, 53675), (40625, 49381)]