229387828100

素因数分解:

$2^2\times 5^2\times {\mathrm{617}}^1\times {\mathrm{907}}^1\times {\mathrm{4099}}^1$

素因数の和:5637

約数の個数: 72

約数和(自身を含む): 499249816800

約数和(自身を除く): 269861988700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 617, 907, 1234, 1814, 2468, 3085, 3628, 4099, 4535, 6170, 8198, 9070, 12340, 15425, 16396, 18140, 20495, 22675, 30850, 40990, 45350, 61700, 81980, 90700, 102475, 204950, 409900, 559619, 1119238, 2238476, 2529083, 2798095, 3717793, 5058166, 5596190, 7435586, 10116332, 11192380, 12645415, 13990475, 14871172, 18588965, 25290830, 27980950, 37177930, 50581660, 55961900, 63227075, 74355860, 92944825, 126454150, 185889650, 252908300, 371779300, 2293878281, 4587756562, 9175513124, 11469391405, 22938782810, 45877565620, 57346957025, 114693914050, 229387828100]

約数ペア:

[(1, 229387828100), (2, 114693914050), (4, 57346957025), (5, 45877565620), (10, 22938782810), (20, 11469391405), (25, 9175513124), (50, 4587756562), (100, 2293878281), (617, 371779300), (907, 252908300), (1234, 185889650), (1814, 126454150), (2468, 92944825), (3085, 74355860), (3628, 63227075), (4099, 55961900), (4535, 50581660), (6170, 37177930), (8198, 27980950), (9070, 25290830), (12340, 18588965), (15425, 14871172), (16396, 13990475), (18140, 12645415), (20495, 11192380), (22675, 10116332), (30850, 7435586), (40990, 5596190), (45350, 5058166), (61700, 3717793), (81980, 2798095), (90700, 2529083), (102475, 2238476), (204950, 1119238), (409900, 559619)]