497660460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 1591156224

約数和(自身を除く): 1093495764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 53, 55, 60, 66, 82, 106, 110, 123, 132, 159, 164, 165, 205, 212, 220, 246, 265, 318, 330, 347, 410, 451, 492, 530, 583, 615, 636, 660, 694, 795, 820, 902, 1041, 1060, 1166, 1230, 1353, 1388, 1590, 1735, 1749, 1804, 2082, 2173, 2255, 2332, 2460, 2706, 2915, 3180, 3470, 3498, 3817, 4164, 4346, 4510, 5205, 5412, 5830, 6519, 6765, 6940, 6996, 7634, 8692, 8745, 9020, 10410, 10865, 11451, 11660, 13038, 13530, 14227, 15268, 17490, 18391, 19085, 20820, 21730, 22902, 23903, 26076, 27060, 28454, 32595, 34980, 36782, 38170, 42681, 43460, 45804, 47806, 55173, 56908, 57255, 65190, 71135, 71709, 73564, 76340, 85362, 91955, 95612, 110346, 114510, 119515, 130380, 142270, 143418, 156497, 170724, 183910, 202301, 213405, 220692, 229020, 239030, 275865, 284540, 286836, 312994, 358545, 367820, 404602, 426810, 469491, 478060, 551730, 606903, 625988, 717090, 754031, 782485, 809204, 853620, 938982, 1011505, 1103460, 1213806, 1434180, 1508062, 1564970, 1877964, 2023010, 2262093, 2347455, 2427612, 3016124, 3034515, 3129940, 3770155, 4046020, 4524186, 4694910, 6069030, 7540310, 8294341, 9048372, 9389820, 11310465, 12138060, 15080620, 16588682, 22620930, 24883023, 33177364, 41471705, 45241860, 49766046, 82943410, 99532092, 124415115, 165886820, 248830230, 497660460]

約数ペア:

[(1, 497660460), (2, 248830230), (3, 165886820), (4, 124415115), (5, 99532092), (6, 82943410), (10, 49766046), (11, 45241860), (12, 41471705), (15, 33177364), (20, 24883023), (22, 22620930), (30, 16588682), (33, 15080620), (41, 12138060), (44, 11310465), (53, 9389820), (55, 9048372), (60, 8294341), (66, 7540310), (82, 6069030), (106, 4694910), (110, 4524186), (123, 4046020), (132, 3770155), (159, 3129940), (164, 3034515), (165, 3016124), (205, 2427612), (212, 2347455), (220, 2262093), (246, 2023010), (265, 1877964), (318, 1564970), (330, 1508062), (347, 1434180), (410, 1213806), (451, 1103460), (492, 1011505), (530, 938982), (583, 853620), (615, 809204), (636, 782485), (660, 754031), (694, 717090), (795, 625988), (820, 606903), (902, 551730), (1041, 478060), (1060, 469491), (1166, 426810), (1230, 404602), (1353, 367820), (1388, 358545), (1590, 312994), (1735, 286836), (1749, 284540), (1804, 275865), (2082, 239030), (2173, 229020), (2255, 220692), (2332, 213405), (2460, 202301), (2706, 183910), (2915, 170724), (3180, 156497), (3470, 143418), (3498, 142270), (3817, 130380), (4164, 119515), (4346, 114510), (4510, 110346), (5205, 95612), (5412, 91955), (5830, 85362), (6519, 76340), (6765, 73564), (6940, 71709), (6996, 71135), (7634, 65190), (8692, 57255), (8745, 56908), (9020, 55173), (10410, 47806), (10865, 45804), (11451, 43460), (11660, 42681), (13038, 38170), (13530, 36782), (14227, 34980), (15268, 32595), (17490, 28454), (18391, 27060), (19085, 26076), (20820, 23903), (21730, 22902)]