74379060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{937}}^1$

素因数の和:972

約数の個数: 180

約数和(自身を含む): 271714212

約数和(自身を除く): 197335152

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 937, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1874, 1890, 2205, 2268, 2646, 2811, 2835, 2940, 3748, 3780, 3969, 4410, 4685, 5292, 5622, 5670, 6559, 6615, 7938, 8433, 8820, 9370, 11244, 11340, 13118, 13230, 14055, 15876, 16866, 18740, 19677, 19845, 25299, 26236, 26460, 28110, 32795, 33732, 39354, 39690, 42165, 45913, 50598, 56220, 59031, 65590, 75897, 78708, 79380, 84330, 91826, 98385, 101196, 118062, 126495, 131180, 137739, 151794, 168660, 177093, 183652, 196770, 229565, 236124, 252990, 275478, 295155, 303588, 354186, 379485, 393540, 413217, 459130, 505980, 531279, 550956, 590310, 688695, 708372, 758970, 826434, 885465, 918260, 1062558, 1180620, 1239651, 1377390, 1517940, 1652868, 1770930, 2066085, 2125116, 2479302, 2656395, 2754780, 3541860, 3718953, 4132170, 4958604, 5312790, 6198255, 7437906, 8264340, 10625580, 12396510, 14875812, 18594765, 24793020, 37189530, 74379060]

約数ペア:

[(1, 74379060), (2, 37189530), (3, 24793020), (4, 18594765), (5, 14875812), (6, 12396510), (7, 10625580), (9, 8264340), (10, 7437906), (12, 6198255), (14, 5312790), (15, 4958604), (18, 4132170), (20, 3718953), (21, 3541860), (27, 2754780), (28, 2656395), (30, 2479302), (35, 2125116), (36, 2066085), (42, 1770930), (45, 1652868), (49, 1517940), (54, 1377390), (60, 1239651), (63, 1180620), (70, 1062558), (81, 918260), (84, 885465), (90, 826434), (98, 758970), (105, 708372), (108, 688695), (126, 590310), (135, 550956), (140, 531279), (147, 505980), (162, 459130), (180, 413217), (189, 393540), (196, 379485), (210, 354186), (245, 303588), (252, 295155), (270, 275478), (294, 252990), (315, 236124), (324, 229565), (378, 196770), (405, 183652), (420, 177093), (441, 168660), (490, 151794), (540, 137739), (567, 131180), (588, 126495), (630, 118062), (735, 101196), (756, 98385), (810, 91826), (882, 84330), (937, 79380), (945, 78708), (980, 75897), (1134, 65590), (1260, 59031), (1323, 56220), (1470, 50598), (1620, 45913), (1764, 42165), (1874, 39690), (1890, 39354), (2205, 33732), (2268, 32795), (2646, 28110), (2811, 26460), (2835, 26236), (2940, 25299), (3748, 19845), (3780, 19677), (3969, 18740), (4410, 16866), (4685, 15876), (5292, 14055), (5622, 13230), (5670, 13118), (6559, 11340), (6615, 11244), (7938, 9370), (8433, 8820)]