224375180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 537062400

約数和(自身を除く): 312687220

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 47, 68, 76, 85, 94, 95, 170, 188, 190, 235, 323, 340, 380, 470, 646, 739, 799, 893, 940, 1292, 1478, 1598, 1615, 1786, 2956, 3196, 3230, 3572, 3695, 3995, 4465, 6460, 7390, 7990, 8930, 12563, 14041, 14780, 15181, 15980, 17860, 25126, 28082, 30362, 34733, 50252, 56164, 60724, 62815, 69466, 70205, 75905, 125630, 138932, 140410, 151810, 173665, 238697, 251260, 280820, 303620, 347330, 477394, 590461, 659927, 694660, 954788, 1180922, 1193485, 1319854, 2361844, 2386970, 2639708, 2952305, 3299635, 4773940, 5904610, 6599270, 11218759, 11809220, 13198540, 22437518, 44875036, 56093795, 112187590, 224375180]

約数ペア:

[(1, 224375180), (2, 112187590), (4, 56093795), (5, 44875036), (10, 22437518), (17, 13198540), (19, 11809220), (20, 11218759), (34, 6599270), (38, 5904610), (47, 4773940), (68, 3299635), (76, 2952305), (85, 2639708), (94, 2386970), (95, 2361844), (170, 1319854), (188, 1193485), (190, 1180922), (235, 954788), (323, 694660), (340, 659927), (380, 590461), (470, 477394), (646, 347330), (739, 303620), (799, 280820), (893, 251260), (940, 238697), (1292, 173665), (1478, 151810), (1598, 140410), (1615, 138932), (1786, 125630), (2956, 75905), (3196, 70205), (3230, 69466), (3572, 62815), (3695, 60724), (3995, 56164), (4465, 50252), (6460, 34733), (7390, 30362), (7990, 28082), (8930, 25126), (12563, 17860), (14041, 15980), (14780, 15181)]