150170020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 426480768

約数和(自身を除く): 276310748

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 169, 182, 220, 260, 286, 308, 338, 364, 385, 455, 572, 577, 676, 715, 770, 845, 910, 1001, 1154, 1183, 1430, 1540, 1690, 1820, 1859, 2002, 2308, 2366, 2860, 2885, 3380, 3718, 4004, 4039, 4732, 5005, 5770, 5915, 6347, 7436, 7501, 8078, 9295, 10010, 11540, 11830, 12694, 13013, 15002, 16156, 18590, 20020, 20195, 23660, 25388, 26026, 30004, 31735, 37180, 37505, 40390, 44429, 52052, 52507, 63470, 65065, 75010, 80780, 82511, 88858, 97513, 105014, 126940, 130130, 150020, 165022, 177716, 195026, 210028, 222145, 260260, 262535, 330044, 390052, 412555, 444290, 487565, 525070, 577577, 682591, 825110, 888580, 975130, 1050140, 1072643, 1155154, 1365182, 1650220, 1950260, 2145286, 2310308, 2730364, 2887885, 3412955, 4290572, 5363215, 5775770, 6825910, 7508501, 10726430, 11551540, 13651820, 15017002, 21452860, 30034004, 37542505, 75085010, 150170020]

約数ペア:

[(1, 150170020), (2, 75085010), (4, 37542505), (5, 30034004), (7, 21452860), (10, 15017002), (11, 13651820), (13, 11551540), (14, 10726430), (20, 7508501), (22, 6825910), (26, 5775770), (28, 5363215), (35, 4290572), (44, 3412955), (52, 2887885), (55, 2730364), (65, 2310308), (70, 2145286), (77, 1950260), (91, 1650220), (110, 1365182), (130, 1155154), (140, 1072643), (143, 1050140), (154, 975130), (169, 888580), (182, 825110), (220, 682591), (260, 577577), (286, 525070), (308, 487565), (338, 444290), (364, 412555), (385, 390052), (455, 330044), (572, 262535), (577, 260260), (676, 222145), (715, 210028), (770, 195026), (845, 177716), (910, 165022), (1001, 150020), (1154, 130130), (1183, 126940), (1430, 105014), (1540, 97513), (1690, 88858), (1820, 82511), (1859, 80780), (2002, 75010), (2308, 65065), (2366, 63470), (2860, 52507), (2885, 52052), (3380, 44429), (3718, 40390), (4004, 37505), (4039, 37180), (4732, 31735), (5005, 30004), (5770, 26026), (5915, 25388), (6347, 23660), (7436, 20195), (7501, 20020), (8078, 18590), (9295, 16156), (10010, 15002), (11540, 13013), (11830, 12694)]