20145908310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10611

約数の個数: 192

約数和(自身を含む): 58092152832

約数和(自身を除く): 37946244522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 31, 33, 34, 51, 55, 62, 66, 85, 93, 102, 110, 121, 155, 165, 170, 186, 187, 242, 255, 310, 330, 341, 363, 374, 465, 510, 527, 561, 605, 682, 726, 930, 935, 1023, 1054, 1122, 1210, 1581, 1705, 1815, 1870, 2046, 2057, 2635, 2805, 3162, 3410, 3630, 3751, 4114, 5115, 5270, 5610, 5797, 6171, 7502, 7905, 10230, 10285, 10531, 11253, 11594, 12342, 15810, 17391, 18755, 20570, 21062, 22506, 28985, 30855, 31593, 34782, 37510, 52655, 56265, 57970, 61710, 63186, 63767, 86955, 105310, 112530, 115841, 127534, 157965, 173910, 179027, 191301, 231682, 315930, 318835, 326461, 347523, 358054, 382602, 537081, 579205, 637670, 652922, 695046, 895135, 956505, 979383, 1074162, 1158410, 1274251, 1632305, 1737615, 1790270, 1913010, 1958766, 1969297, 2548502, 2685405, 3264610, 3475230, 3591071, 3822753, 3938594, 4896915, 5370810, 5549837, 5907891, 6371255, 7182142, 7645506, 9793830, 9846485, 10773213, 11099674, 11815782, 12742510, 16649511, 17955355, 19113765, 19692970, 21546426, 21662267, 27749185, 29539455, 33299022, 35910710, 38227530, 39501781, 43324534, 53866065, 55498370, 59078910, 61048207, 64986801, 79003562, 83247555, 107732130, 108311335, 118505343, 122096414, 129973602, 166495110, 183144621, 197508905, 216622670, 237010686, 305241035, 324934005, 366289242, 395017810, 592526715, 610482070, 649868010, 671530277, 915723105, 1185053430, 1343060554, 1831446210, 2014590831, 3357651385, 4029181662, 6715302770, 10072954155, 20145908310]

約数ペア:

[(1, 20145908310), (2, 10072954155), (3, 6715302770), (5, 4029181662), (6, 3357651385), (10, 2014590831), (11, 1831446210), (15, 1343060554), (17, 1185053430), (22, 915723105), (30, 671530277), (31, 649868010), (33, 610482070), (34, 592526715), (51, 395017810), (55, 366289242), (62, 324934005), (66, 305241035), (85, 237010686), (93, 216622670), (102, 197508905), (110, 183144621), (121, 166495110), (155, 129973602), (165, 122096414), (170, 118505343), (186, 108311335), (187, 107732130), (242, 83247555), (255, 79003562), (310, 64986801), (330, 61048207), (341, 59078910), (363, 55498370), (374, 53866065), (465, 43324534), (510, 39501781), (527, 38227530), (561, 35910710), (605, 33299022), (682, 29539455), (726, 27749185), (930, 21662267), (935, 21546426), (1023, 19692970), (1054, 19113765), (1122, 17955355), (1210, 16649511), (1581, 12742510), (1705, 11815782), (1815, 11099674), (1870, 10773213), (2046, 9846485), (2057, 9793830), (2635, 7645506), (2805, 7182142), (3162, 6371255), (3410, 5907891), (3630, 5549837), (3751, 5370810), (4114, 4896915), (5115, 3938594), (5270, 3822753), (5610, 3591071), (5797, 3475230), (6171, 3264610), (7502, 2685405), (7905, 2548502), (10230, 1969297), (10285, 1958766), (10531, 1913010), (11253, 1790270), (11594, 1737615), (12342, 1632305), (15810, 1274251), (17391, 1158410), (18755, 1074162), (20570, 979383), (21062, 956505), (22506, 895135), (28985, 695046), (30855, 652922), (31593, 637670), (34782, 579205), (37510, 537081), (52655, 382602), (56265, 358054), (57970, 347523), (61710, 326461), (63186, 318835), (63767, 315930), (86955, 231682), (105310, 191301), (112530, 179027), (115841, 173910), (127534, 157965)]