29382500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 77675136

約数和(自身を除く): 48292636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 73, 92, 100, 115, 125, 140, 146, 161, 175, 230, 250, 292, 322, 350, 365, 460, 500, 511, 575, 625, 644, 700, 730, 805, 875, 1022, 1150, 1250, 1460, 1610, 1679, 1750, 1825, 2044, 2300, 2500, 2555, 2875, 3220, 3358, 3500, 3650, 4025, 4375, 5110, 5750, 6716, 7300, 8050, 8395, 8750, 9125, 10220, 11500, 11753, 12775, 14375, 16100, 16790, 17500, 18250, 20125, 23506, 25550, 28750, 33580, 36500, 40250, 41975, 45625, 47012, 51100, 57500, 58765, 63875, 80500, 83950, 91250, 100625, 117530, 127750, 167900, 182500, 201250, 209875, 235060, 255500, 293825, 319375, 402500, 419750, 587650, 638750, 839500, 1049375, 1175300, 1277500, 1469125, 2098750, 2938250, 4197500, 5876500, 7345625, 14691250, 29382500]

約数ペア:

[(1, 29382500), (2, 14691250), (4, 7345625), (5, 5876500), (7, 4197500), (10, 2938250), (14, 2098750), (20, 1469125), (23, 1277500), (25, 1175300), (28, 1049375), (35, 839500), (46, 638750), (50, 587650), (70, 419750), (73, 402500), (92, 319375), (100, 293825), (115, 255500), (125, 235060), (140, 209875), (146, 201250), (161, 182500), (175, 167900), (230, 127750), (250, 117530), (292, 100625), (322, 91250), (350, 83950), (365, 80500), (460, 63875), (500, 58765), (511, 57500), (575, 51100), (625, 47012), (644, 45625), (700, 41975), (730, 40250), (805, 36500), (875, 33580), (1022, 28750), (1150, 25550), (1250, 23506), (1460, 20125), (1610, 18250), (1679, 17500), (1750, 16790), (1825, 16100), (2044, 14375), (2300, 12775), (2500, 11753), (2555, 11500), (2875, 10220), (3220, 9125), (3358, 8750), (3500, 8395), (3650, 8050), (4025, 7300), (4375, 6716), (5110, 5750)]