325575950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 734619648

約数和(自身を除く): 409043698

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 37, 50, 62, 70, 74, 155, 175, 185, 217, 259, 310, 350, 370, 434, 518, 775, 811, 925, 1085, 1147, 1295, 1550, 1622, 1850, 2170, 2294, 2590, 4055, 5425, 5677, 5735, 6475, 8029, 8110, 10850, 11354, 11470, 12950, 16058, 20275, 25141, 28385, 28675, 30007, 40145, 40550, 50282, 56770, 57350, 60014, 80290, 125705, 141925, 150035, 175987, 200725, 210049, 251410, 283850, 300070, 351974, 401450, 420098, 628525, 750175, 879935, 930217, 1050245, 1257050, 1500350, 1759870, 1860434, 2100490, 4399675, 4651085, 5251225, 6511519, 8799350, 9302170, 10502450, 13023038, 23255425, 32557595, 46510850, 65115190, 162787975, 325575950]

約数ペア:

[(1, 325575950), (2, 162787975), (5, 65115190), (7, 46510850), (10, 32557595), (14, 23255425), (25, 13023038), (31, 10502450), (35, 9302170), (37, 8799350), (50, 6511519), (62, 5251225), (70, 4651085), (74, 4399675), (155, 2100490), (175, 1860434), (185, 1759870), (217, 1500350), (259, 1257050), (310, 1050245), (350, 930217), (370, 879935), (434, 750175), (518, 628525), (775, 420098), (811, 401450), (925, 351974), (1085, 300070), (1147, 283850), (1295, 251410), (1550, 210049), (1622, 200725), (1850, 175987), (2170, 150035), (2294, 141925), (2590, 125705), (4055, 80290), (5425, 60014), (5677, 57350), (5735, 56770), (6475, 50282), (8029, 40550), (8110, 40145), (10850, 30007), (11354, 28675), (11470, 28385), (12950, 25141), (16058, 20275)]