97321140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{77239}}^1$

素因数の和:77261

約数の個数: 72

約数和(自身を含む): 337384320

約数和(自身を除く): 240063180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 77239, 154478, 231717, 308956, 386195, 463434, 540673, 695151, 772390, 926868, 1081346, 1158585, 1390302, 1544780, 1622019, 2162692, 2317170, 2703365, 2780604, 3244038, 3475755, 4634340, 4866057, 5406730, 6488076, 6951510, 8110095, 9732114, 10813460, 13903020, 16220190, 19464228, 24330285, 32440380, 48660570, 97321140]

約数ペア:

[(1, 97321140), (2, 48660570), (3, 32440380), (4, 24330285), (5, 19464228), (6, 16220190), (7, 13903020), (9, 10813460), (10, 9732114), (12, 8110095), (14, 6951510), (15, 6488076), (18, 5406730), (20, 4866057), (21, 4634340), (28, 3475755), (30, 3244038), (35, 2780604), (36, 2703365), (42, 2317170), (45, 2162692), (60, 1622019), (63, 1544780), (70, 1390302), (84, 1158585), (90, 1081346), (105, 926868), (126, 772390), (140, 695151), (180, 540673), (210, 463434), (252, 386195), (315, 308956), (420, 231717), (630, 154478), (1260, 77239)]