15401100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 52496640

約数和(自身を除く): 37095540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 359, 390, 429, 550, 572, 650, 660, 715, 718, 780, 825, 858, 975, 1077, 1100, 1300, 1430, 1436, 1650, 1716, 1795, 1950, 2145, 2154, 2860, 3300, 3575, 3590, 3900, 3949, 4290, 4308, 4667, 5385, 7150, 7180, 7898, 8580, 8975, 9334, 10725, 10770, 11847, 14001, 14300, 15796, 17950, 18668, 19745, 21450, 21540, 23335, 23694, 26925, 28002, 35900, 39490, 42900, 46670, 47388, 51337, 53850, 56004, 59235, 70005, 78980, 93340, 98725, 102674, 107700, 116675, 118470, 140010, 154011, 197450, 205348, 233350, 236940, 256685, 280020, 296175, 308022, 350025, 394900, 466700, 513370, 592350, 616044, 700050, 770055, 1026740, 1184700, 1283425, 1400100, 1540110, 2566850, 3080220, 3850275, 5133700, 7700550, 15401100]

約数ペア:

[(1, 15401100), (2, 7700550), (3, 5133700), (4, 3850275), (5, 3080220), (6, 2566850), (10, 1540110), (11, 1400100), (12, 1283425), (13, 1184700), (15, 1026740), (20, 770055), (22, 700050), (25, 616044), (26, 592350), (30, 513370), (33, 466700), (39, 394900), (44, 350025), (50, 308022), (52, 296175), (55, 280020), (60, 256685), (65, 236940), (66, 233350), (75, 205348), (78, 197450), (100, 154011), (110, 140010), (130, 118470), (132, 116675), (143, 107700), (150, 102674), (156, 98725), (165, 93340), (195, 78980), (220, 70005), (260, 59235), (275, 56004), (286, 53850), (300, 51337), (325, 47388), (330, 46670), (359, 42900), (390, 39490), (429, 35900), (550, 28002), (572, 26925), (650, 23694), (660, 23335), (715, 21540), (718, 21450), (780, 19745), (825, 18668), (858, 17950), (975, 15796), (1077, 14300), (1100, 14001), (1300, 11847), (1430, 10770), (1436, 10725), (1650, 9334), (1716, 8975), (1795, 8580), (1950, 7898), (2145, 7180), (2154, 7150), (2860, 5385), (3300, 4667), (3575, 4308), (3590, 4290), (3900, 3949)]