77816310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 236488896

約数和(自身を除く): 158672586

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 97, 102, 110, 121, 130, 143, 165, 170, 187, 194, 195, 221, 242, 255, 286, 291, 330, 363, 374, 390, 429, 442, 485, 510, 561, 582, 605, 663, 715, 726, 858, 935, 970, 1067, 1105, 1122, 1210, 1261, 1326, 1430, 1455, 1573, 1649, 1815, 1870, 2057, 2134, 2145, 2210, 2431, 2522, 2805, 2910, 3146, 3201, 3298, 3315, 3630, 3783, 4114, 4290, 4719, 4862, 4947, 5335, 5610, 6171, 6305, 6402, 6630, 7293, 7566, 7865, 8245, 9438, 9894, 10285, 10670, 11737, 12155, 12342, 12610, 13871, 14586, 15730, 16005, 16490, 18139, 18915, 20570, 21437, 23474, 23595, 24310, 24735, 26741, 27742, 30855, 32010, 35211, 36278, 36465, 37830, 41613, 42874, 47190, 49470, 53482, 54417, 58685, 61710, 64311, 69355, 70422, 72930, 80223, 83226, 90695, 107185, 108834, 117370, 128622, 133705, 138710, 152581, 160446, 176055, 181390, 199529, 208065, 214370, 235807, 267410, 272085, 305162, 321555, 352110, 399058, 401115, 416130, 457743, 471614, 544170, 598587, 643110, 707421, 762905, 802230, 915486, 997645, 1179035, 1197174, 1414842, 1525810, 1995290, 2288715, 2358070, 2593877, 2992935, 3537105, 4577430, 5187754, 5985870, 7074210, 7781631, 12969385, 15563262, 25938770, 38908155, 77816310]

約数ペア:

[(1, 77816310), (2, 38908155), (3, 25938770), (5, 15563262), (6, 12969385), (10, 7781631), (11, 7074210), (13, 5985870), (15, 5187754), (17, 4577430), (22, 3537105), (26, 2992935), (30, 2593877), (33, 2358070), (34, 2288715), (39, 1995290), (51, 1525810), (55, 1414842), (65, 1197174), (66, 1179035), (78, 997645), (85, 915486), (97, 802230), (102, 762905), (110, 707421), (121, 643110), (130, 598587), (143, 544170), (165, 471614), (170, 457743), (187, 416130), (194, 401115), (195, 399058), (221, 352110), (242, 321555), (255, 305162), (286, 272085), (291, 267410), (330, 235807), (363, 214370), (374, 208065), (390, 199529), (429, 181390), (442, 176055), (485, 160446), (510, 152581), (561, 138710), (582, 133705), (605, 128622), (663, 117370), (715, 108834), (726, 107185), (858, 90695), (935, 83226), (970, 80223), (1067, 72930), (1105, 70422), (1122, 69355), (1210, 64311), (1261, 61710), (1326, 58685), (1430, 54417), (1455, 53482), (1573, 49470), (1649, 47190), (1815, 42874), (1870, 41613), (2057, 37830), (2134, 36465), (2145, 36278), (2210, 35211), (2431, 32010), (2522, 30855), (2805, 27742), (2910, 26741), (3146, 24735), (3201, 24310), (3298, 23595), (3315, 23474), (3630, 21437), (3783, 20570), (4114, 18915), (4290, 18139), (4719, 16490), (4862, 16005), (4947, 15730), (5335, 14586), (5610, 13871), (6171, 12610), (6305, 12342), (6402, 12155), (6630, 11737), (7293, 10670), (7566, 10285), (7865, 9894), (8245, 9438)]