102492200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 250936320

約数和(自身を除く): 148444120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 61, 62, 100, 122, 124, 155, 200, 244, 248, 271, 305, 310, 488, 542, 610, 620, 775, 1084, 1220, 1240, 1355, 1525, 1550, 1891, 2168, 2440, 2710, 3050, 3100, 3782, 5420, 6100, 6200, 6775, 7564, 8401, 9455, 10840, 12200, 13550, 15128, 16531, 16802, 18910, 27100, 33062, 33604, 37820, 42005, 47275, 54200, 66124, 67208, 75640, 82655, 84010, 94550, 132248, 165310, 168020, 189100, 210025, 330620, 336040, 378200, 413275, 420050, 512461, 661240, 826550, 840100, 1024922, 1653100, 1680200, 2049844, 2562305, 3306200, 4099688, 5124610, 10249220, 12811525, 20498440, 25623050, 51246100, 102492200]

約数ペア:

[(1, 102492200), (2, 51246100), (4, 25623050), (5, 20498440), (8, 12811525), (10, 10249220), (20, 5124610), (25, 4099688), (31, 3306200), (40, 2562305), (50, 2049844), (61, 1680200), (62, 1653100), (100, 1024922), (122, 840100), (124, 826550), (155, 661240), (200, 512461), (244, 420050), (248, 413275), (271, 378200), (305, 336040), (310, 330620), (488, 210025), (542, 189100), (610, 168020), (620, 165310), (775, 132248), (1084, 94550), (1220, 84010), (1240, 82655), (1355, 75640), (1525, 67208), (1550, 66124), (1891, 54200), (2168, 47275), (2440, 42005), (2710, 37820), (3050, 33604), (3100, 33062), (3782, 27100), (5420, 18910), (6100, 16802), (6200, 16531), (6775, 15128), (7564, 13550), (8401, 12200), (9455, 10840)]