196848360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 707616000

約数和(自身を除く): 510767640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 60, 72, 76, 90, 95, 106, 108, 114, 120, 135, 152, 159, 171, 180, 181, 190, 212, 216, 228, 265, 270, 285, 318, 342, 360, 362, 380, 424, 456, 477, 513, 530, 540, 543, 570, 636, 684, 724, 760, 795, 855, 905, 954, 1007, 1026, 1060, 1080, 1086, 1140, 1272, 1368, 1431, 1448, 1590, 1629, 1710, 1810, 1908, 2014, 2052, 2120, 2172, 2280, 2385, 2565, 2715, 2862, 3021, 3180, 3258, 3420, 3439, 3620, 3816, 4028, 4104, 4344, 4770, 4887, 5035, 5130, 5430, 5724, 6042, 6360, 6516, 6840, 6878, 7155, 7240, 8056, 8145, 9063, 9540, 9593, 9774, 10070, 10260, 10317, 10860, 11448, 12084, 13032, 13756, 14310, 15105, 16290, 17195, 18126, 19080, 19186, 19548, 20140, 20520, 20634, 21720, 24168, 24435, 27189, 27512, 28620, 28779, 30210, 30951, 32580, 34390, 36252, 38372, 39096, 40280, 41268, 45315, 47965, 48870, 51585, 54378, 57240, 57558, 60420, 61902, 65160, 68780, 72504, 76744, 82536, 86337, 90630, 92853, 95930, 97740, 103170, 108756, 115116, 120840, 123804, 135945, 137560, 143895, 154755, 172674, 181260, 182267, 185706, 191860, 195480, 206340, 217512, 230232, 247608, 259011, 271890, 287790, 309510, 345348, 362520, 364534, 371412, 383720, 412680, 431685, 464265, 518022, 543780, 546801, 575580, 619020, 690696, 729068, 742824, 863370, 911335, 928530, 1036044, 1087560, 1093602, 1151160, 1238040, 1295055, 1458136, 1640403, 1726740, 1822670, 1857060, 2072088, 2187204, 2590110, 2734005, 3280806, 3453480, 3645340, 3714120, 4374408, 4921209, 5180220, 5468010, 6561612, 7290680, 8202015, 9842418, 10360440, 10936020, 13123224, 16404030, 19684836, 21872040, 24606045, 32808060, 39369672, 49212090, 65616120, 98424180, 196848360]

約数ペア:

[(1, 196848360), (2, 98424180), (3, 65616120), (4, 49212090), (5, 39369672), (6, 32808060), (8, 24606045), (9, 21872040), (10, 19684836), (12, 16404030), (15, 13123224), (18, 10936020), (19, 10360440), (20, 9842418), (24, 8202015), (27, 7290680), (30, 6561612), (36, 5468010), (38, 5180220), (40, 4921209), (45, 4374408), (53, 3714120), (54, 3645340), (57, 3453480), (60, 3280806), (72, 2734005), (76, 2590110), (90, 2187204), (95, 2072088), (106, 1857060), (108, 1822670), (114, 1726740), (120, 1640403), (135, 1458136), (152, 1295055), (159, 1238040), (171, 1151160), (180, 1093602), (181, 1087560), (190, 1036044), (212, 928530), (216, 911335), (228, 863370), (265, 742824), (270, 729068), (285, 690696), (318, 619020), (342, 575580), (360, 546801), (362, 543780), (380, 518022), (424, 464265), (456, 431685), (477, 412680), (513, 383720), (530, 371412), (540, 364534), (543, 362520), (570, 345348), (636, 309510), (684, 287790), (724, 271890), (760, 259011), (795, 247608), (855, 230232), (905, 217512), (954, 206340), (1007, 195480), (1026, 191860), (1060, 185706), (1080, 182267), (1086, 181260), (1140, 172674), (1272, 154755), (1368, 143895), (1431, 137560), (1448, 135945), (1590, 123804), (1629, 120840), (1710, 115116), (1810, 108756), (1908, 103170), (2014, 97740), (2052, 95930), (2120, 92853), (2172, 90630), (2280, 86337), (2385, 82536), (2565, 76744), (2715, 72504), (2862, 68780), (3021, 65160), (3180, 61902), (3258, 60420), (3420, 57558), (3439, 57240), (3620, 54378), (3816, 51585), (4028, 48870), (4104, 47965), (4344, 45315), (4770, 41268), (4887, 40280), (5035, 39096), (5130, 38372), (5430, 36252), (5724, 34390), (6042, 32580), (6360, 30951), (6516, 30210), (6840, 28779), (6878, 28620), (7155, 27512), (7240, 27189), (8056, 24435), (8145, 24168), (9063, 21720), (9540, 20634), (9593, 20520), (9774, 20140), (10070, 19548), (10260, 19186), (10317, 19080), (10860, 18126), (11448, 17195), (12084, 16290), (13032, 15105), (13756, 14310)]