142199640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 509652000

約数和(自身を除く): 367452360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 149, 165, 180, 198, 220, 241, 264, 298, 330, 360, 396, 440, 447, 482, 495, 596, 660, 723, 745, 792, 894, 964, 990, 1192, 1205, 1320, 1341, 1446, 1490, 1639, 1788, 1928, 1980, 2169, 2235, 2410, 2651, 2682, 2892, 2980, 3278, 3576, 3615, 3960, 4338, 4470, 4820, 4917, 5302, 5364, 5784, 5960, 6556, 6705, 7230, 7953, 8195, 8676, 8940, 9640, 9834, 10604, 10728, 10845, 13112, 13255, 13410, 14460, 14751, 15906, 16390, 17352, 17880, 19668, 21208, 21690, 23859, 24585, 26510, 26820, 28920, 29502, 31812, 32780, 35909, 39336, 39765, 43380, 47718, 49170, 53020, 53640, 59004, 63624, 65560, 71818, 73755, 79530, 86760, 95436, 98340, 106040, 107727, 118008, 119295, 143636, 147510, 159060, 179545, 190872, 196680, 215454, 238590, 287272, 295020, 318120, 323181, 359090, 394999, 430908, 477180, 538635, 590040, 646362, 718180, 789998, 861816, 954360, 1077270, 1184997, 1292724, 1436360, 1579996, 1615905, 1974995, 2154540, 2369994, 2585448, 3159992, 3231810, 3554991, 3949990, 4309080, 4739988, 5924985, 6463620, 7109982, 7899980, 9479976, 11849970, 12927240, 14219964, 15799960, 17774955, 23699940, 28439928, 35549910, 47399880, 71099820, 142199640]

約数ペア:

[(1, 142199640), (2, 71099820), (3, 47399880), (4, 35549910), (5, 28439928), (6, 23699940), (8, 17774955), (9, 15799960), (10, 14219964), (11, 12927240), (12, 11849970), (15, 9479976), (18, 7899980), (20, 7109982), (22, 6463620), (24, 5924985), (30, 4739988), (33, 4309080), (36, 3949990), (40, 3554991), (44, 3231810), (45, 3159992), (55, 2585448), (60, 2369994), (66, 2154540), (72, 1974995), (88, 1615905), (90, 1579996), (99, 1436360), (110, 1292724), (120, 1184997), (132, 1077270), (149, 954360), (165, 861816), (180, 789998), (198, 718180), (220, 646362), (241, 590040), (264, 538635), (298, 477180), (330, 430908), (360, 394999), (396, 359090), (440, 323181), (447, 318120), (482, 295020), (495, 287272), (596, 238590), (660, 215454), (723, 196680), (745, 190872), (792, 179545), (894, 159060), (964, 147510), (990, 143636), (1192, 119295), (1205, 118008), (1320, 107727), (1341, 106040), (1446, 98340), (1490, 95436), (1639, 86760), (1788, 79530), (1928, 73755), (1980, 71818), (2169, 65560), (2235, 63624), (2410, 59004), (2651, 53640), (2682, 53020), (2892, 49170), (2980, 47718), (3278, 43380), (3576, 39765), (3615, 39336), (3960, 35909), (4338, 32780), (4470, 31812), (4820, 29502), (4917, 28920), (5302, 26820), (5364, 26510), (5784, 24585), (5960, 23859), (6556, 21690), (6705, 21208), (7230, 19668), (7953, 17880), (8195, 17352), (8676, 16390), (8940, 15906), (9640, 14751), (9834, 14460), (10604, 13410), (10728, 13255), (10845, 13112)]