91191870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13159}}^1$

素因数の和:13190

約数の個数: 96

約数和(自身を含む): 295626240

約数和(自身を除く): 204434370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 13159, 26318, 39477, 65795, 78954, 92113, 118431, 131590, 144749, 184226, 197385, 236862, 276339, 289498, 394770, 434247, 460565, 552678, 592155, 723745, 829017, 868494, 921130, 1013243, 1184310, 1302741, 1381695, 1447490, 1658034, 2026486, 2171235, 2605482, 2763390, 3039729, 4145085, 4342470, 5066215, 6079458, 6513705, 8290170, 9119187, 10132430, 13027410, 15198645, 18238374, 30397290, 45595935, 91191870]

約数ペア:

[(1, 91191870), (2, 45595935), (3, 30397290), (5, 18238374), (6, 15198645), (7, 13027410), (9, 10132430), (10, 9119187), (11, 8290170), (14, 6513705), (15, 6079458), (18, 5066215), (21, 4342470), (22, 4145085), (30, 3039729), (33, 2763390), (35, 2605482), (42, 2171235), (45, 2026486), (55, 1658034), (63, 1447490), (66, 1381695), (70, 1302741), (77, 1184310), (90, 1013243), (99, 921130), (105, 868494), (110, 829017), (126, 723745), (154, 592155), (165, 552678), (198, 460565), (210, 434247), (231, 394770), (315, 289498), (330, 276339), (385, 236862), (462, 197385), (495, 184226), (630, 144749), (693, 131590), (770, 118431), (990, 92113), (1155, 78954), (1386, 65795), (2310, 39477), (3465, 26318), (6930, 13159)]