100154180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 253919232

約数和(自身を除く): 153765052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 47, 62, 70, 94, 124, 140, 155, 188, 217, 235, 310, 329, 434, 470, 491, 620, 658, 868, 940, 982, 1085, 1316, 1457, 1645, 1964, 2170, 2455, 2914, 3290, 3437, 4340, 4910, 5828, 6580, 6874, 7285, 9820, 10199, 13748, 14570, 15221, 17185, 20398, 23077, 29140, 30442, 34370, 40796, 46154, 50995, 60884, 68740, 76105, 92308, 101990, 106547, 115385, 152210, 161539, 203980, 213094, 230770, 304420, 323078, 426188, 461540, 532735, 646156, 715387, 807695, 1065470, 1430774, 1615390, 2130940, 2861548, 3230780, 3576935, 5007709, 7153870, 10015418, 14307740, 20030836, 25038545, 50077090, 100154180]

約数ペア:

[(1, 100154180), (2, 50077090), (4, 25038545), (5, 20030836), (7, 14307740), (10, 10015418), (14, 7153870), (20, 5007709), (28, 3576935), (31, 3230780), (35, 2861548), (47, 2130940), (62, 1615390), (70, 1430774), (94, 1065470), (124, 807695), (140, 715387), (155, 646156), (188, 532735), (217, 461540), (235, 426188), (310, 323078), (329, 304420), (434, 230770), (470, 213094), (491, 203980), (620, 161539), (658, 152210), (868, 115385), (940, 106547), (982, 101990), (1085, 92308), (1316, 76105), (1457, 68740), (1645, 60884), (1964, 50995), (2170, 46154), (2455, 40796), (2914, 34370), (3290, 30442), (3437, 29140), (4340, 23077), (4910, 20398), (5828, 17185), (6580, 15221), (6874, 14570), (7285, 13748), (9820, 10199)]