251596028460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35237539}}^1$

素因数の和:35237575

約数の個数: 96

約数和(自身を含む): 852466567680

約数和(自身を除く): 600870539220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 35237539, 70475078, 105712617, 140950156, 176187695, 211425234, 246662773, 352375390, 422850468, 493325546, 528563085, 599038163, 704750780, 739988319, 986651092, 1057126170, 1198076326, 1233313865, 1479976638, 1797114489, 2114252340, 2396152652, 2466627730, 2959953276, 2995190815, 3594228978, 3699941595, 4193267141, 4933255460, 5990381630, 7188457956, 7399883190, 8386534282, 8985572445, 11980763260, 12579801423, 14799766380, 16773068564, 17971144890, 20966335705, 25159602846, 35942289780, 41932671410, 50319205692, 62899007115, 83865342820, 125798014230, 251596028460]

約数ペア:

[(1, 251596028460), (2, 125798014230), (3, 83865342820), (4, 62899007115), (5, 50319205692), (6, 41932671410), (7, 35942289780), (10, 25159602846), (12, 20966335705), (14, 17971144890), (15, 16773068564), (17, 14799766380), (20, 12579801423), (21, 11980763260), (28, 8985572445), (30, 8386534282), (34, 7399883190), (35, 7188457956), (42, 5990381630), (51, 4933255460), (60, 4193267141), (68, 3699941595), (70, 3594228978), (84, 2995190815), (85, 2959953276), (102, 2466627730), (105, 2396152652), (119, 2114252340), (140, 1797114489), (170, 1479976638), (204, 1233313865), (210, 1198076326), (238, 1057126170), (255, 986651092), (340, 739988319), (357, 704750780), (420, 599038163), (476, 528563085), (510, 493325546), (595, 422850468), (714, 352375390), (1020, 246662773), (1190, 211425234), (1428, 176187695), (1785, 140950156), (2380, 105712617), (3570, 70475078), (7140, 35237539)]