1148757700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1409}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 2584834560

約数和(自身を除く): 1436076860

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 263, 310, 526, 620, 775, 1052, 1315, 1409, 1550, 2630, 2818, 3100, 5260, 5636, 6575, 7045, 8153, 13150, 14090, 16306, 26300, 28180, 32612, 35225, 40765, 43679, 70450, 81530, 87358, 140900, 163060, 174716, 203825, 218395, 370567, 407650, 436790, 741134, 815300, 873580, 1091975, 1482268, 1852835, 2183950, 3705670, 4367900, 7411340, 9264175, 11487577, 18528350, 22975154, 37056700, 45950308, 57437885, 114875770, 229751540, 287189425, 574378850, 1148757700]

約数ペア:

[(1, 1148757700), (2, 574378850), (4, 287189425), (5, 229751540), (10, 114875770), (20, 57437885), (25, 45950308), (31, 37056700), (50, 22975154), (62, 18528350), (100, 11487577), (124, 9264175), (155, 7411340), (263, 4367900), (310, 3705670), (526, 2183950), (620, 1852835), (775, 1482268), (1052, 1091975), (1315, 873580), (1409, 815300), (1550, 741134), (2630, 436790), (2818, 407650), (3100, 370567), (5260, 218395), (5636, 203825), (6575, 174716), (7045, 163060), (8153, 140900), (13150, 87358), (14090, 81530), (16306, 70450), (26300, 43679), (28180, 40765), (32612, 35225)]