226561320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 812448000

約数和(自身を除く): 585886680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 61, 72, 76, 90, 95, 108, 114, 120, 122, 135, 152, 171, 180, 181, 183, 190, 216, 228, 244, 270, 285, 305, 342, 360, 362, 366, 380, 456, 488, 513, 540, 543, 549, 570, 610, 684, 724, 732, 760, 855, 905, 915, 1026, 1080, 1086, 1098, 1140, 1159, 1220, 1368, 1448, 1464, 1629, 1647, 1710, 1810, 1830, 2052, 2172, 2196, 2280, 2318, 2440, 2565, 2715, 2745, 3258, 3294, 3420, 3439, 3477, 3620, 3660, 4104, 4344, 4392, 4636, 4887, 5130, 5430, 5490, 5795, 6516, 6588, 6840, 6878, 6954, 7240, 7320, 8145, 8235, 9272, 9774, 10260, 10317, 10431, 10860, 10980, 11041, 11590, 13032, 13176, 13756, 13908, 16290, 16470, 17195, 17385, 19548, 20520, 20634, 20862, 21720, 21960, 22082, 23180, 24435, 27512, 27816, 30951, 31293, 32580, 32940, 33123, 34390, 34770, 39096, 41268, 41724, 44164, 46360, 48870, 51585, 52155, 55205, 61902, 62586, 65160, 65880, 66246, 68780, 69540, 82536, 83448, 88328, 92853, 97740, 99369, 103170, 104310, 110410, 123804, 125172, 132492, 137560, 139080, 154755, 156465, 165615, 185706, 195480, 198738, 206340, 208620, 209779, 220820, 247608, 250344, 264984, 298107, 309510, 312930, 331230, 371412, 397476, 412680, 417240, 419558, 441640, 464265, 496845, 596214, 619020, 625860, 629337, 662460, 742824, 794952, 839116, 928530, 993690, 1048895, 1192428, 1238040, 1251720, 1258674, 1324920, 1490535, 1678232, 1857060, 1888011, 1987380, 2097790, 2384856, 2517348, 2981070, 3146685, 3714120, 3776022, 3974760, 4195580, 5034696, 5664033, 5962140, 6293370, 7552044, 8391160, 9440055, 11328066, 11924280, 12586740, 15104088, 18880110, 22656132, 25173480, 28320165, 37760220, 45312264, 56640330, 75520440, 113280660, 226561320]

約数ペア:

[(1, 226561320), (2, 113280660), (3, 75520440), (4, 56640330), (5, 45312264), (6, 37760220), (8, 28320165), (9, 25173480), (10, 22656132), (12, 18880110), (15, 15104088), (18, 12586740), (19, 11924280), (20, 11328066), (24, 9440055), (27, 8391160), (30, 7552044), (36, 6293370), (38, 5962140), (40, 5664033), (45, 5034696), (54, 4195580), (57, 3974760), (60, 3776022), (61, 3714120), (72, 3146685), (76, 2981070), (90, 2517348), (95, 2384856), (108, 2097790), (114, 1987380), (120, 1888011), (122, 1857060), (135, 1678232), (152, 1490535), (171, 1324920), (180, 1258674), (181, 1251720), (183, 1238040), (190, 1192428), (216, 1048895), (228, 993690), (244, 928530), (270, 839116), (285, 794952), (305, 742824), (342, 662460), (360, 629337), (362, 625860), (366, 619020), (380, 596214), (456, 496845), (488, 464265), (513, 441640), (540, 419558), (543, 417240), (549, 412680), (570, 397476), (610, 371412), (684, 331230), (724, 312930), (732, 309510), (760, 298107), (855, 264984), (905, 250344), (915, 247608), (1026, 220820), (1080, 209779), (1086, 208620), (1098, 206340), (1140, 198738), (1159, 195480), (1220, 185706), (1368, 165615), (1448, 156465), (1464, 154755), (1629, 139080), (1647, 137560), (1710, 132492), (1810, 125172), (1830, 123804), (2052, 110410), (2172, 104310), (2196, 103170), (2280, 99369), (2318, 97740), (2440, 92853), (2565, 88328), (2715, 83448), (2745, 82536), (3258, 69540), (3294, 68780), (3420, 66246), (3439, 65880), (3477, 65160), (3620, 62586), (3660, 61902), (4104, 55205), (4344, 52155), (4392, 51585), (4636, 48870), (4887, 46360), (5130, 44164), (5430, 41724), (5490, 41268), (5795, 39096), (6516, 34770), (6588, 34390), (6840, 33123), (6878, 32940), (6954, 32580), (7240, 31293), (7320, 30951), (8145, 27816), (8235, 27512), (9272, 24435), (9774, 23180), (10260, 22082), (10317, 21960), (10431, 21720), (10860, 20862), (10980, 20634), (11041, 20520), (11590, 19548), (13032, 17385), (13176, 17195), (13756, 16470), (13908, 16290)]