179905110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4146

約数の個数: 128

約数和(自身を含む): 566784000

約数和(自身を除く): 386878890

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3990, 4099, 4389, 6270, 7315, 8198, 8778, 12297, 14630, 20495, 21945, 24594, 28693, 40990, 43890, 45089, 57386, 61485, 77881, 86079, 90178, 122970, 135267, 143465, 155762, 172158, 225445, 233643, 270534, 286930, 315623, 389405, 430395, 450890, 467286, 545167, 631246, 676335, 778810, 856691, 860790, 946869, 1090334, 1168215, 1352670, 1578115, 1635501, 1713382, 1893738, 2336430, 2570073, 2725835, 3156230, 3271002, 4283455, 4734345, 5140146, 5451670, 5996837, 8177505, 8566910, 9468690, 11993674, 12850365, 16355010, 17990511, 25700730, 29984185, 35981022, 59968370, 89952555, 179905110]

約数ペア:

[(1, 179905110), (2, 89952555), (3, 59968370), (5, 35981022), (6, 29984185), (7, 25700730), (10, 17990511), (11, 16355010), (14, 12850365), (15, 11993674), (19, 9468690), (21, 8566910), (22, 8177505), (30, 5996837), (33, 5451670), (35, 5140146), (38, 4734345), (42, 4283455), (55, 3271002), (57, 3156230), (66, 2725835), (70, 2570073), (77, 2336430), (95, 1893738), (105, 1713382), (110, 1635501), (114, 1578115), (133, 1352670), (154, 1168215), (165, 1090334), (190, 946869), (209, 860790), (210, 856691), (231, 778810), (266, 676335), (285, 631246), (330, 545167), (385, 467286), (399, 450890), (418, 430395), (462, 389405), (570, 315623), (627, 286930), (665, 270534), (770, 233643), (798, 225445), (1045, 172158), (1155, 155762), (1254, 143465), (1330, 135267), (1463, 122970), (1995, 90178), (2090, 86079), (2310, 77881), (2926, 61485), (3135, 57386), (3990, 45089), (4099, 43890), (4389, 40990), (6270, 28693), (7315, 24594), (8198, 21945), (8778, 20495), (12297, 14630)]