139295400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7539

約数の個数: 96

約数和(自身を含む): 445804800

約数和(自身を除く): 306509400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4650, 6200, 7489, 9300, 14978, 18600, 22467, 29956, 37445, 44934, 59912, 74890, 89868, 112335, 149780, 179736, 187225, 224670, 232159, 299560, 374450, 449340, 464318, 561675, 696477, 748900, 898680, 928636, 1123350, 1160795, 1392954, 1497800, 1857272, 2246700, 2321590, 2785908, 3482385, 4493400, 4643180, 5571816, 5803975, 6964770, 9286360, 11607950, 13929540, 17411925, 23215900, 27859080, 34823850, 46431800, 69647700, 139295400]

約数ペア:

[(1, 139295400), (2, 69647700), (3, 46431800), (4, 34823850), (5, 27859080), (6, 23215900), (8, 17411925), (10, 13929540), (12, 11607950), (15, 9286360), (20, 6964770), (24, 5803975), (25, 5571816), (30, 4643180), (31, 4493400), (40, 3482385), (50, 2785908), (60, 2321590), (62, 2246700), (75, 1857272), (93, 1497800), (100, 1392954), (120, 1160795), (124, 1123350), (150, 928636), (155, 898680), (186, 748900), (200, 696477), (248, 561675), (300, 464318), (310, 449340), (372, 374450), (465, 299560), (600, 232159), (620, 224670), (744, 187225), (775, 179736), (930, 149780), (1240, 112335), (1550, 89868), (1860, 74890), (2325, 59912), (3100, 44934), (3720, 37445), (4650, 29956), (6200, 22467), (7489, 18600), (9300, 14978)]