316133300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 108

約数和(自身を含む): 805221900

約数和(自身を除く): 489088600

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 149, 175, 196, 245, 298, 350, 433, 490, 596, 700, 745, 866, 980, 1043, 1225, 1490, 1732, 2086, 2165, 2450, 2980, 3031, 3725, 4172, 4330, 4900, 5215, 6062, 7301, 7450, 8660, 10430, 10825, 12124, 14602, 14900, 15155, 20860, 21217, 21650, 26075, 29204, 30310, 36505, 42434, 43300, 52150, 60620, 64517, 73010, 75775, 84868, 104300, 106085, 129034, 146020, 151550, 182525, 212170, 258068, 303100, 322585, 365050, 424340, 451619, 530425, 645170, 730100, 903238, 1060850, 1290340, 1612925, 1806476, 2121700, 2258095, 3161333, 3225850, 4516190, 6322666, 6451700, 9032380, 11290475, 12645332, 15806665, 22580950, 31613330, 45161900, 63226660, 79033325, 158066650, 316133300]

約数ペア:

[(1, 316133300), (2, 158066650), (4, 79033325), (5, 63226660), (7, 45161900), (10, 31613330), (14, 22580950), (20, 15806665), (25, 12645332), (28, 11290475), (35, 9032380), (49, 6451700), (50, 6322666), (70, 4516190), (98, 3225850), (100, 3161333), (140, 2258095), (149, 2121700), (175, 1806476), (196, 1612925), (245, 1290340), (298, 1060850), (350, 903238), (433, 730100), (490, 645170), (596, 530425), (700, 451619), (745, 424340), (866, 365050), (980, 322585), (1043, 303100), (1225, 258068), (1490, 212170), (1732, 182525), (2086, 151550), (2165, 146020), (2450, 129034), (2980, 106085), (3031, 104300), (3725, 84868), (4172, 75775), (4330, 73010), (4900, 64517), (5215, 60620), (6062, 52150), (7301, 43300), (7450, 42434), (8660, 36505), (10430, 30310), (10825, 29204), (12124, 26075), (14602, 21650), (14900, 21217), (15155, 20860)]