189599520

素因数分解:

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

素因数の和:419

約数の個数: 192

約数和(自身を含む): 658627200

約数和(自身を除く): 469027680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 149, 160, 165, 176, 220, 240, 241, 264, 298, 330, 352, 440, 447, 480, 482, 528, 596, 660, 723, 745, 880, 894, 964, 1056, 1192, 1205, 1320, 1446, 1490, 1639, 1760, 1788, 1928, 2235, 2384, 2410, 2640, 2651, 2892, 2980, 3278, 3576, 3615, 3856, 4470, 4768, 4820, 4917, 5280, 5302, 5784, 5960, 6556, 7152, 7230, 7712, 7953, 8195, 8940, 9640, 9834, 10604, 11568, 11920, 13112, 13255, 14304, 14460, 15906, 16390, 17880, 19280, 19668, 21208, 23136, 23840, 24585, 26224, 26510, 28920, 31812, 32780, 35760, 35909, 38560, 39336, 39765, 42416, 49170, 52448, 53020, 57840, 63624, 65560, 71520, 71818, 78672, 79530, 84832, 98340, 106040, 107727, 115680, 127248, 131120, 143636, 157344, 159060, 179545, 196680, 212080, 215454, 254496, 262240, 287272, 318120, 359090, 393360, 394999, 424160, 430908, 538635, 574544, 636240, 718180, 786720, 789998, 861816, 1077270, 1149088, 1184997, 1272480, 1436360, 1579996, 1723632, 1974995, 2154540, 2369994, 2872720, 3159992, 3447264, 3949990, 4309080, 4739988, 5745440, 5924985, 6319984, 7899980, 8618160, 9479976, 11849970, 12639968, 15799960, 17236320, 18959952, 23699940, 31599920, 37919904, 47399880, 63199840, 94799760, 189599520]

約数ペア:

[(1, 189599520), (2, 94799760), (3, 63199840), (4, 47399880), (5, 37919904), (6, 31599920), (8, 23699940), (10, 18959952), (11, 17236320), (12, 15799960), (15, 12639968), (16, 11849970), (20, 9479976), (22, 8618160), (24, 7899980), (30, 6319984), (32, 5924985), (33, 5745440), (40, 4739988), (44, 4309080), (48, 3949990), (55, 3447264), (60, 3159992), (66, 2872720), (80, 2369994), (88, 2154540), (96, 1974995), (110, 1723632), (120, 1579996), (132, 1436360), (149, 1272480), (160, 1184997), (165, 1149088), (176, 1077270), (220, 861816), (240, 789998), (241, 786720), (264, 718180), (298, 636240), (330, 574544), (352, 538635), (440, 430908), (447, 424160), (480, 394999), (482, 393360), (528, 359090), (596, 318120), (660, 287272), (723, 262240), (745, 254496), (880, 215454), (894, 212080), (964, 196680), (1056, 179545), (1192, 159060), (1205, 157344), (1320, 143636), (1446, 131120), (1490, 127248), (1639, 115680), (1760, 107727), (1788, 106040), (1928, 98340), (2235, 84832), (2384, 79530), (2410, 78672), (2640, 71818), (2651, 71520), (2892, 65560), (2980, 63624), (3278, 57840), (3576, 53020), (3615, 52448), (3856, 49170), (4470, 42416), (4768, 39765), (4820, 39336), (4917, 38560), (5280, 35909), (5302, 35760), (5784, 32780), (5960, 31812), (6556, 28920), (7152, 26510), (7230, 26224), (7712, 24585), (7953, 23840), (8195, 23136), (8940, 21208), (9640, 19668), (9834, 19280), (10604, 17880), (11568, 16390), (11920, 15906), (13112, 14460), (13255, 14304)]