696540420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{17047}}^1$

素因数の和:17289

約数の個数: 72

約数和(自身を含む): 2122271424

約数和(自身を除く): 1425731004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6810, 8172, 10215, 13620, 17047, 20430, 34094, 40860, 51141, 68188, 85235, 102282, 153423, 170470, 204564, 255705, 306846, 340940, 511410, 613692, 767115, 1022820, 1534230, 3068460, 3869669, 7739338, 11609007, 15478676, 19348345, 23218014, 34827021, 38696690, 46436028, 58045035, 69654042, 77393380, 116090070, 139308084, 174135105, 232180140, 348270210, 696540420]

約数ペア:

[(1, 696540420), (2, 348270210), (3, 232180140), (4, 174135105), (5, 139308084), (6, 116090070), (9, 77393380), (10, 69654042), (12, 58045035), (15, 46436028), (18, 38696690), (20, 34827021), (30, 23218014), (36, 19348345), (45, 15478676), (60, 11609007), (90, 7739338), (180, 3869669), (227, 3068460), (454, 1534230), (681, 1022820), (908, 767115), (1135, 613692), (1362, 511410), (2043, 340940), (2270, 306846), (2724, 255705), (3405, 204564), (4086, 170470), (4540, 153423), (6810, 102282), (8172, 85235), (10215, 68188), (13620, 51141), (17047, 40860), (20430, 34094)]