11488750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 26766432

約数和(自身を除く): 15277682

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 101, 125, 130, 175, 182, 202, 250, 325, 350, 455, 505, 625, 650, 707, 875, 910, 1010, 1250, 1313, 1414, 1625, 1750, 2275, 2525, 2626, 3250, 3535, 4375, 4550, 5050, 6565, 7070, 8125, 8750, 9191, 11375, 12625, 13130, 16250, 17675, 18382, 22750, 25250, 32825, 35350, 45955, 56875, 63125, 65650, 88375, 91910, 113750, 126250, 164125, 176750, 229775, 328250, 441875, 459550, 820625, 883750, 1148875, 1641250, 2297750, 5744375, 11488750]

約数ペア:

[(1, 11488750), (2, 5744375), (5, 2297750), (7, 1641250), (10, 1148875), (13, 883750), (14, 820625), (25, 459550), (26, 441875), (35, 328250), (50, 229775), (65, 176750), (70, 164125), (91, 126250), (101, 113750), (125, 91910), (130, 88375), (175, 65650), (182, 63125), (202, 56875), (250, 45955), (325, 35350), (350, 32825), (455, 25250), (505, 22750), (625, 18382), (650, 17675), (707, 16250), (875, 13130), (910, 12625), (1010, 11375), (1250, 9191), (1313, 8750), (1414, 8125), (1625, 7070), (1750, 6565), (2275, 5050), (2525, 4550), (2626, 4375), (3250, 3535)]