86782410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 267524712

約数和(自身を除く): 180742302

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 286, 330, 363, 390, 429, 495, 585, 605, 613, 715, 726, 858, 990, 1089, 1170, 1210, 1226, 1287, 1430, 1573, 1815, 1839, 2145, 2178, 2574, 3065, 3146, 3630, 3678, 4290, 4719, 5445, 5517, 6130, 6435, 6743, 7865, 7969, 9195, 9438, 10890, 11034, 12870, 13486, 14157, 15730, 15938, 18390, 20229, 23595, 23907, 27585, 28314, 33715, 39845, 40458, 47190, 47814, 55170, 60687, 67430, 70785, 71721, 74173, 79690, 87659, 101145, 119535, 121374, 141570, 143442, 148346, 175318, 202290, 222519, 239070, 262977, 303435, 358605, 370865, 438295, 445038, 525954, 606870, 667557, 717210, 741730, 788931, 876590, 964249, 1112595, 1314885, 1335114, 1577862, 1928498, 2225190, 2629770, 2892747, 3337785, 3944655, 4821245, 5785494, 6675570, 7889310, 8678241, 9642490, 14463735, 17356482, 28927470, 43391205, 86782410]

約数ペア:

[(1, 86782410), (2, 43391205), (3, 28927470), (5, 17356482), (6, 14463735), (9, 9642490), (10, 8678241), (11, 7889310), (13, 6675570), (15, 5785494), (18, 4821245), (22, 3944655), (26, 3337785), (30, 2892747), (33, 2629770), (39, 2225190), (45, 1928498), (55, 1577862), (65, 1335114), (66, 1314885), (78, 1112595), (90, 964249), (99, 876590), (110, 788931), (117, 741730), (121, 717210), (130, 667557), (143, 606870), (165, 525954), (195, 445038), (198, 438295), (234, 370865), (242, 358605), (286, 303435), (330, 262977), (363, 239070), (390, 222519), (429, 202290), (495, 175318), (585, 148346), (605, 143442), (613, 141570), (715, 121374), (726, 119535), (858, 101145), (990, 87659), (1089, 79690), (1170, 74173), (1210, 71721), (1226, 70785), (1287, 67430), (1430, 60687), (1573, 55170), (1815, 47814), (1839, 47190), (2145, 40458), (2178, 39845), (2574, 33715), (3065, 28314), (3146, 27585), (3630, 23907), (3678, 23595), (4290, 20229), (4719, 18390), (5445, 15938), (5517, 15730), (6130, 14157), (6435, 13486), (6743, 12870), (7865, 11034), (7969, 10890), (9195, 9438)]