161727737490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{169991}}^1$

素因数の和:170077

約数の個数: 144

約数和(自身を含む): 473996173248

約数和(自身を除く): 312268435758

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 961, 990, 1023, 1395, 1705, 1922, 2046, 2790, 2883, 3069, 3410, 4805, 5115, 5766, 6138, 8649, 9610, 10230, 10571, 14415, 15345, 17298, 21142, 28830, 30690, 31713, 43245, 52855, 63426, 86490, 95139, 105710, 158565, 169991, 190278, 317130, 339982, 475695, 509973, 849955, 951390, 1019946, 1529919, 1699910, 1869901, 2549865, 3059838, 3739802, 5099730, 5269721, 5609703, 7649595, 9349505, 10539442, 11219406, 15299190, 15809163, 16829109, 18699010, 26348605, 28048515, 31618326, 33658218, 47427489, 52697210, 56097030, 57966931, 79045815, 84145545, 94854978, 115933862, 158091630, 163361351, 168291090, 173900793, 237137445, 289834655, 326722702, 347801586, 474274890, 490084053, 521702379, 579669310, 816806755, 869503965, 980168106, 1043404758, 1470252159, 1633613510, 1739007930, 1796974861, 2450420265, 2608511895, 2940504318, 3593949722, 4900840530, 5217023790, 5390924583, 7351260795, 8984874305, 10781849166, 14702521590, 16172773749, 17969748610, 26954622915, 32345547498, 53909245830, 80863868745, 161727737490]

約数ペア:

[(1, 161727737490), (2, 80863868745), (3, 53909245830), (5, 32345547498), (6, 26954622915), (9, 17969748610), (10, 16172773749), (11, 14702521590), (15, 10781849166), (18, 8984874305), (22, 7351260795), (30, 5390924583), (31, 5217023790), (33, 4900840530), (45, 3593949722), (55, 2940504318), (62, 2608511895), (66, 2450420265), (90, 1796974861), (93, 1739007930), (99, 1633613510), (110, 1470252159), (155, 1043404758), (165, 980168106), (186, 869503965), (198, 816806755), (279, 579669310), (310, 521702379), (330, 490084053), (341, 474274890), (465, 347801586), (495, 326722702), (558, 289834655), (682, 237137445), (930, 173900793), (961, 168291090), (990, 163361351), (1023, 158091630), (1395, 115933862), (1705, 94854978), (1922, 84145545), (2046, 79045815), (2790, 57966931), (2883, 56097030), (3069, 52697210), (3410, 47427489), (4805, 33658218), (5115, 31618326), (5766, 28048515), (6138, 26348605), (8649, 18699010), (9610, 16829109), (10230, 15809163), (10571, 15299190), (14415, 11219406), (15345, 10539442), (17298, 9349505), (21142, 7649595), (28830, 5609703), (30690, 5269721), (31713, 5099730), (43245, 3739802), (52855, 3059838), (63426, 2549865), (86490, 1869901), (95139, 1699910), (105710, 1529919), (158565, 1019946), (169991, 951390), (190278, 849955), (317130, 509973), (339982, 475695)]