11316550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 72

約数和(自身を含む): 25444800

約数和(自身を除く): 14128250

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 62, 70, 98, 149, 155, 175, 217, 245, 298, 310, 350, 434, 490, 745, 775, 1043, 1085, 1225, 1490, 1519, 1550, 2086, 2170, 2450, 3038, 3725, 4619, 5215, 5425, 7301, 7450, 7595, 9238, 10430, 10850, 14602, 15190, 23095, 26075, 32333, 36505, 37975, 46190, 52150, 64666, 73010, 75950, 115475, 161665, 182525, 226331, 230950, 323330, 365050, 452662, 808325, 1131655, 1616650, 2263310, 5658275, 11316550]

約数ペア:

[(1, 11316550), (2, 5658275), (5, 2263310), (7, 1616650), (10, 1131655), (14, 808325), (25, 452662), (31, 365050), (35, 323330), (49, 230950), (50, 226331), (62, 182525), (70, 161665), (98, 115475), (149, 75950), (155, 73010), (175, 64666), (217, 52150), (245, 46190), (298, 37975), (310, 36505), (350, 32333), (434, 26075), (490, 23095), (745, 15190), (775, 14602), (1043, 10850), (1085, 10430), (1225, 9238), (1490, 7595), (1519, 7450), (1550, 7301), (2086, 5425), (2170, 5215), (2450, 4619), (3038, 3725)]