196342800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 634260000

約数和(自身を除く): 437917200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 131, 150, 200, 240, 262, 300, 393, 400, 524, 600, 655, 786, 1048, 1200, 1249, 1310, 1572, 1965, 2096, 2498, 2620, 3144, 3275, 3747, 3930, 4996, 5240, 6245, 6288, 6550, 7494, 7860, 9825, 9992, 10480, 12490, 13100, 14988, 15720, 18735, 19650, 19984, 24980, 26200, 29976, 31225, 31440, 37470, 39300, 49960, 52400, 59952, 62450, 74940, 78600, 93675, 99920, 124900, 149880, 157200, 163619, 187350, 249800, 299760, 327238, 374700, 490857, 499600, 654476, 749400, 818095, 981714, 1308952, 1498800, 1636190, 1963428, 2454285, 2617904, 3272380, 3926856, 4090475, 4908570, 6544760, 7853712, 8180950, 9817140, 12271425, 13089520, 16361900, 19634280, 24542850, 32723800, 39268560, 49085700, 65447600, 98171400, 196342800]

約数ペア:

[(1, 196342800), (2, 98171400), (3, 65447600), (4, 49085700), (5, 39268560), (6, 32723800), (8, 24542850), (10, 19634280), (12, 16361900), (15, 13089520), (16, 12271425), (20, 9817140), (24, 8180950), (25, 7853712), (30, 6544760), (40, 4908570), (48, 4090475), (50, 3926856), (60, 3272380), (75, 2617904), (80, 2454285), (100, 1963428), (120, 1636190), (131, 1498800), (150, 1308952), (200, 981714), (240, 818095), (262, 749400), (300, 654476), (393, 499600), (400, 490857), (524, 374700), (600, 327238), (655, 299760), (786, 249800), (1048, 187350), (1200, 163619), (1249, 157200), (1310, 149880), (1572, 124900), (1965, 99920), (2096, 93675), (2498, 78600), (2620, 74940), (3144, 62450), (3275, 59952), (3747, 52400), (3930, 49960), (4996, 39300), (5240, 37470), (6245, 31440), (6288, 31225), (6550, 29976), (7494, 26200), (7860, 24980), (9825, 19984), (9992, 19650), (10480, 18735), (12490, 15720), (13100, 14988)]