308408760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4146

約数の個数: 192

約数和(自身を含む): 1151280000

約数和(自身を除く): 842871240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3762, 3960, 4099, 4180, 5016, 6270, 6840, 7524, 8198, 8360, 9405, 12297, 12540, 15048, 16396, 18810, 20495, 24594, 25080, 32792, 36891, 37620, 40990, 45089, 49188, 61485, 73782, 75240, 77881, 81980, 90178, 98376, 122970, 135267, 147564, 155762, 163960, 180356, 184455, 225445, 233643, 245940, 270534, 295128, 311524, 360712, 368910, 389405, 405801, 450890, 467286, 491880, 541068, 623048, 676335, 700929, 737820, 778810, 811602, 856691, 901780, 934572, 1082136, 1168215, 1352670, 1401858, 1475640, 1557620, 1623204, 1713382, 1803560, 1869144, 2029005, 2336430, 2570073, 2705340, 2803716, 3115240, 3246408, 3426764, 3504645, 4058010, 4283455, 4672860, 5140146, 5410680, 5607432, 6853528, 7009290, 7710219, 8116020, 8566910, 9345720, 10280292, 12850365, 14018580, 15420438, 16232040, 17133820, 20560584, 25700730, 28037160, 30840876, 34267640, 38551095, 51401460, 61681752, 77102190, 102802920, 154204380, 308408760]

約数ペア:

[(1, 308408760), (2, 154204380), (3, 102802920), (4, 77102190), (5, 61681752), (6, 51401460), (8, 38551095), (9, 34267640), (10, 30840876), (11, 28037160), (12, 25700730), (15, 20560584), (18, 17133820), (19, 16232040), (20, 15420438), (22, 14018580), (24, 12850365), (30, 10280292), (33, 9345720), (36, 8566910), (38, 8116020), (40, 7710219), (44, 7009290), (45, 6853528), (55, 5607432), (57, 5410680), (60, 5140146), (66, 4672860), (72, 4283455), (76, 4058010), (88, 3504645), (90, 3426764), (95, 3246408), (99, 3115240), (110, 2803716), (114, 2705340), (120, 2570073), (132, 2336430), (152, 2029005), (165, 1869144), (171, 1803560), (180, 1713382), (190, 1623204), (198, 1557620), (209, 1475640), (220, 1401858), (228, 1352670), (264, 1168215), (285, 1082136), (330, 934572), (342, 901780), (360, 856691), (380, 811602), (396, 778810), (418, 737820), (440, 700929), (456, 676335), (495, 623048), (570, 541068), (627, 491880), (660, 467286), (684, 450890), (760, 405801), (792, 389405), (836, 368910), (855, 360712), (990, 311524), (1045, 295128), (1140, 270534), (1254, 245940), (1320, 233643), (1368, 225445), (1672, 184455), (1710, 180356), (1881, 163960), (1980, 155762), (2090, 147564), (2280, 135267), (2508, 122970), (3135, 98376), (3420, 90178), (3762, 81980), (3960, 77881), (4099, 75240), (4180, 73782), (5016, 61485), (6270, 49188), (6840, 45089), (7524, 40990), (8198, 37620), (8360, 36891), (9405, 32792), (12297, 25080), (12540, 24594), (15048, 20495), (16396, 18810)]