162897570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9679}}^1$

素因数の和:9720

約数の個数: 96

約数和(自身を含む): 489265920

約数和(自身を除く): 326368350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 5610, 8415, 9679, 16830, 19358, 29037, 48395, 58074, 87111, 96790, 106469, 145185, 164543, 174222, 212938, 290370, 319407, 329086, 435555, 493629, 532345, 638814, 822715, 871110, 958221, 987258, 1064690, 1480887, 1597035, 1645430, 1809973, 1916442, 2468145, 2961774, 3194070, 3619946, 4791105, 4936290, 5429919, 7404435, 9049865, 9582210, 10859838, 14808870, 16289757, 18099730, 27149595, 32579514, 54299190, 81448785, 162897570]

約数ペア:

[(1, 162897570), (2, 81448785), (3, 54299190), (5, 32579514), (6, 27149595), (9, 18099730), (10, 16289757), (11, 14808870), (15, 10859838), (17, 9582210), (18, 9049865), (22, 7404435), (30, 5429919), (33, 4936290), (34, 4791105), (45, 3619946), (51, 3194070), (55, 2961774), (66, 2468145), (85, 1916442), (90, 1809973), (99, 1645430), (102, 1597035), (110, 1480887), (153, 1064690), (165, 987258), (170, 958221), (187, 871110), (198, 822715), (255, 638814), (306, 532345), (330, 493629), (374, 435555), (495, 329086), (510, 319407), (561, 290370), (765, 212938), (935, 174222), (990, 164543), (1122, 145185), (1530, 106469), (1683, 96790), (1870, 87111), (2805, 58074), (3366, 48395), (5610, 29037), (8415, 19358), (9679, 16830)]