222641760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 772934400

約数和(自身を除く): 550292640

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, 264, 283, 298, 330, 352, 440, 447, 480, 528, 566, 596, 660, 745, 849, 880, 894, 1056, 1132, 1192, 1320, 1415, 1490, 1639, 1698, 1760, 1788, 2235, 2264, 2384, 2640, 2830, 2980, 3113, 3278, 3396, 3576, 4245, 4470, 4528, 4768, 4917, 5280, 5660, 5960, 6226, 6556, 6792, 7152, 8195, 8490, 8940, 9056, 9339, 9834, 11320, 11920, 12452, 13112, 13584, 14304, 15565, 16390, 16980, 17880, 18678, 19668, 22640, 23840, 24585, 24904, 26224, 27168, 31130, 32780, 33960, 35760, 37356, 39336, 42167, 45280, 46695, 49170, 49808, 52448, 62260, 65560, 67920, 71520, 74712, 78672, 84334, 93390, 98340, 99616, 124520, 126501, 131120, 135840, 149424, 157344, 168668, 186780, 196680, 210835, 249040, 253002, 262240, 298848, 337336, 373560, 393360, 421670, 463837, 498080, 506004, 632505, 674672, 747120, 786720, 843340, 927674, 1012008, 1265010, 1349344, 1391511, 1494240, 1686680, 1855348, 2024016, 2319185, 2530020, 2783022, 3373360, 3710696, 4048032, 4638370, 5060040, 5566044, 6746720, 6957555, 7421392, 9276740, 10120080, 11132088, 13915110, 14842784, 18553480, 20240160, 22264176, 27830220, 37106960, 44528352, 55660440, 74213920, 111320880, 222641760]

約数ペア:

[(1, 222641760), (2, 111320880), (3, 74213920), (4, 55660440), (5, 44528352), (6, 37106960), (8, 27830220), (10, 22264176), (11, 20240160), (12, 18553480), (15, 14842784), (16, 13915110), (20, 11132088), (22, 10120080), (24, 9276740), (30, 7421392), (32, 6957555), (33, 6746720), (40, 5566044), (44, 5060040), (48, 4638370), (55, 4048032), (60, 3710696), (66, 3373360), (80, 2783022), (88, 2530020), (96, 2319185), (110, 2024016), (120, 1855348), (132, 1686680), (149, 1494240), (160, 1391511), (165, 1349344), (176, 1265010), (220, 1012008), (240, 927674), (264, 843340), (283, 786720), (298, 747120), (330, 674672), (352, 632505), (440, 506004), (447, 498080), (480, 463837), (528, 421670), (566, 393360), (596, 373560), (660, 337336), (745, 298848), (849, 262240), (880, 253002), (894, 249040), (1056, 210835), (1132, 196680), (1192, 186780), (1320, 168668), (1415, 157344), (1490, 149424), (1639, 135840), (1698, 131120), (1760, 126501), (1788, 124520), (2235, 99616), (2264, 98340), (2384, 93390), (2640, 84334), (2830, 78672), (2980, 74712), (3113, 71520), (3278, 67920), (3396, 65560), (3576, 62260), (4245, 52448), (4470, 49808), (4528, 49170), (4768, 46695), (4917, 45280), (5280, 42167), (5660, 39336), (5960, 37356), (6226, 35760), (6556, 33960), (6792, 32780), (7152, 31130), (8195, 27168), (8490, 26224), (8940, 24904), (9056, 24585), (9339, 23840), (9834, 22640), (11320, 19668), (11920, 18678), (12452, 17880), (13112, 16980), (13584, 16390), (14304, 15565)]