50491140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 112079100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 503, 717, 956, 1006, 1195, 1434, 1509, 1673, 2012, 2390, 2515, 2868, 3018, 3346, 3521, 3585, 4780, 5019, 5030, 6036, 6692, 7042, 7170, 7545, 8365, 10038, 10060, 10563, 14084, 14340, 15090, 16730, 17605, 20076, 21126, 25095, 30180, 33460, 35210, 42252, 50190, 52815, 70420, 100380, 105630, 120217, 211260, 240434, 360651, 480868, 601085, 721302, 841519, 1202170, 1442604, 1683038, 1803255, 2404340, 2524557, 3366076, 3606510, 4207595, 5049114, 7213020, 8415190, 10098228, 12622785, 16830380, 25245570, 50491140]

約数ペア:

[(1, 50491140), (2, 25245570), (3, 16830380), (4, 12622785), (5, 10098228), (6, 8415190), (7, 7213020), (10, 5049114), (12, 4207595), (14, 3606510), (15, 3366076), (20, 2524557), (21, 2404340), (28, 1803255), (30, 1683038), (35, 1442604), (42, 1202170), (60, 841519), (70, 721302), (84, 601085), (105, 480868), (140, 360651), (210, 240434), (239, 211260), (420, 120217), (478, 105630), (503, 100380), (717, 70420), (956, 52815), (1006, 50190), (1195, 42252), (1434, 35210), (1509, 33460), (1673, 30180), (2012, 25095), (2390, 21126), (2515, 20076), (2868, 17605), (3018, 16730), (3346, 15090), (3521, 14340), (3585, 14084), (4780, 10563), (5019, 10060), (5030, 10038), (6036, 8365), (6692, 7545), (7042, 7170)]