97320780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 309464064

約数和(自身を除く): 212143284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 107, 124, 155, 163, 180, 186, 214, 279, 310, 321, 326, 372, 428, 465, 489, 535, 558, 620, 642, 652, 815, 930, 963, 978, 1070, 1116, 1284, 1395, 1467, 1605, 1630, 1860, 1926, 1956, 2140, 2445, 2790, 2934, 3210, 3260, 3317, 3852, 4815, 4890, 5053, 5580, 5868, 6420, 6634, 7335, 9630, 9780, 9951, 10106, 13268, 14670, 15159, 16585, 17441, 19260, 19902, 20212, 25265, 29340, 29853, 30318, 33170, 34882, 39804, 45477, 49755, 50530, 52323, 59706, 60636, 66340, 69764, 75795, 87205, 90954, 99510, 101060, 104646, 119412, 149265, 151590, 156969, 174410, 181908, 199020, 209292, 227385, 261615, 298530, 303180, 313938, 348820, 454770, 523230, 540671, 597060, 627876, 784845, 909540, 1046460, 1081342, 1569690, 1622013, 2162684, 2703355, 3139380, 3244026, 4866039, 5406710, 6488052, 8110065, 9732078, 10813420, 16220130, 19464156, 24330195, 32440260, 48660390, 97320780]

約数ペア:

[(1, 97320780), (2, 48660390), (3, 32440260), (4, 24330195), (5, 19464156), (6, 16220130), (9, 10813420), (10, 9732078), (12, 8110065), (15, 6488052), (18, 5406710), (20, 4866039), (30, 3244026), (31, 3139380), (36, 2703355), (45, 2162684), (60, 1622013), (62, 1569690), (90, 1081342), (93, 1046460), (107, 909540), (124, 784845), (155, 627876), (163, 597060), (180, 540671), (186, 523230), (214, 454770), (279, 348820), (310, 313938), (321, 303180), (326, 298530), (372, 261615), (428, 227385), (465, 209292), (489, 199020), (535, 181908), (558, 174410), (620, 156969), (642, 151590), (652, 149265), (815, 119412), (930, 104646), (963, 101060), (978, 99510), (1070, 90954), (1116, 87205), (1284, 75795), (1395, 69764), (1467, 66340), (1605, 60636), (1630, 59706), (1860, 52323), (1926, 50530), (1956, 49755), (2140, 45477), (2445, 39804), (2790, 34882), (2934, 33170), (3210, 30318), (3260, 29853), (3317, 29340), (3852, 25265), (4815, 20212), (4890, 19902), (5053, 19260), (5580, 17441), (5868, 16585), (6420, 15159), (6634, 14670), (7335, 13268), (9630, 10106), (9780, 9951)]