153514620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1764

約数の個数: 144

約数和(自身を含む): 539797440

約数和(自身を除く): 386282820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1669, 2044, 2190, 2555, 2628, 3066, 3285, 3338, 4380, 4599, 5007, 5110, 6132, 6570, 6676, 7665, 8345, 9198, 10014, 10220, 11683, 13140, 15021, 15330, 16690, 18396, 20028, 22995, 23366, 25035, 30042, 30660, 33380, 35049, 45990, 46732, 50070, 58415, 60084, 70098, 75105, 91980, 100140, 105147, 116830, 121837, 140196, 150210, 175245, 210294, 233660, 243674, 300420, 350490, 365511, 420588, 487348, 525735, 609185, 700980, 731022, 852859, 1051470, 1096533, 1218370, 1462044, 1705718, 1827555, 2102940, 2193066, 2436740, 2558577, 3411436, 3655110, 4264295, 4386132, 5117154, 5482665, 7310220, 7675731, 8528590, 10234308, 10965330, 12792885, 15351462, 17057180, 21930660, 25585770, 30702924, 38378655, 51171540, 76757310, 153514620]

約数ペア:

[(1, 153514620), (2, 76757310), (3, 51171540), (4, 38378655), (5, 30702924), (6, 25585770), (7, 21930660), (9, 17057180), (10, 15351462), (12, 12792885), (14, 10965330), (15, 10234308), (18, 8528590), (20, 7675731), (21, 7310220), (28, 5482665), (30, 5117154), (35, 4386132), (36, 4264295), (42, 3655110), (45, 3411436), (60, 2558577), (63, 2436740), (70, 2193066), (73, 2102940), (84, 1827555), (90, 1705718), (105, 1462044), (126, 1218370), (140, 1096533), (146, 1051470), (180, 852859), (210, 731022), (219, 700980), (252, 609185), (292, 525735), (315, 487348), (365, 420588), (420, 365511), (438, 350490), (511, 300420), (630, 243674), (657, 233660), (730, 210294), (876, 175245), (1022, 150210), (1095, 140196), (1260, 121837), (1314, 116830), (1460, 105147), (1533, 100140), (1669, 91980), (2044, 75105), (2190, 70098), (2555, 60084), (2628, 58415), (3066, 50070), (3285, 46732), (3338, 45990), (4380, 35049), (4599, 33380), (5007, 30660), (5110, 30042), (6132, 25035), (6570, 23366), (6676, 22995), (7665, 20028), (8345, 18396), (9198, 16690), (10014, 15330), (10220, 15021), (11683, 13140)]