87083750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 80

約数和(自身を含む): 184216032

約数和(自身を除く): 97132282

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 233, 250, 299, 325, 466, 575, 598, 625, 650, 1150, 1165, 1250, 1495, 1625, 2330, 2875, 2990, 3029, 3250, 5359, 5750, 5825, 6058, 7475, 8125, 10718, 11650, 14375, 14950, 15145, 16250, 26795, 28750, 29125, 30290, 37375, 53590, 58250, 69667, 74750, 75725, 133975, 139334, 145625, 151450, 186875, 267950, 291250, 348335, 373750, 378625, 669875, 696670, 757250, 1339750, 1741675, 1893125, 3349375, 3483350, 3786250, 6698750, 8708375, 17416750, 43541875, 87083750]

約数ペア:

[(1, 87083750), (2, 43541875), (5, 17416750), (10, 8708375), (13, 6698750), (23, 3786250), (25, 3483350), (26, 3349375), (46, 1893125), (50, 1741675), (65, 1339750), (115, 757250), (125, 696670), (130, 669875), (230, 378625), (233, 373750), (250, 348335), (299, 291250), (325, 267950), (466, 186875), (575, 151450), (598, 145625), (625, 139334), (650, 133975), (1150, 75725), (1165, 74750), (1250, 69667), (1495, 58250), (1625, 53590), (2330, 37375), (2875, 30290), (2990, 29125), (3029, 28750), (3250, 26795), (5359, 16250), (5750, 15145), (5825, 14950), (6058, 14375), (7475, 11650), (8125, 10718)]