88893551500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{17971}}^1$

素因数の和:18764

約数の個数: 96

約数和(自身を含む): 209364023232

約数和(自身を除く): 120470471732

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 761, 1300, 1522, 1625, 3044, 3250, 3805, 6500, 7610, 9893, 15220, 17971, 19025, 19786, 35942, 38050, 39572, 49465, 71884, 76100, 89855, 95125, 98930, 179710, 190250, 197860, 233623, 247325, 359420, 380500, 449275, 467246, 494650, 898550, 934492, 989300, 1168115, 1236625, 1797100, 2246375, 2336230, 2473250, 4492750, 4672460, 4946500, 5840575, 8985500, 11681150, 13675931, 23362300, 27351862, 29202875, 54703724, 58405750, 68379655, 116811500, 136759310, 177787103, 273518620, 341898275, 355574206, 683796550, 711148412, 888935515, 1367593100, 1709491375, 1777871030, 3418982750, 3555742060, 4444677575, 6837965500, 8889355150, 17778710300, 22223387875, 44446775750, 88893551500]

約数ペア:

[(1, 88893551500), (2, 44446775750), (4, 22223387875), (5, 17778710300), (10, 8889355150), (13, 6837965500), (20, 4444677575), (25, 3555742060), (26, 3418982750), (50, 1777871030), (52, 1709491375), (65, 1367593100), (100, 888935515), (125, 711148412), (130, 683796550), (250, 355574206), (260, 341898275), (325, 273518620), (500, 177787103), (650, 136759310), (761, 116811500), (1300, 68379655), (1522, 58405750), (1625, 54703724), (3044, 29202875), (3250, 27351862), (3805, 23362300), (6500, 13675931), (7610, 11681150), (9893, 8985500), (15220, 5840575), (17971, 4946500), (19025, 4672460), (19786, 4492750), (35942, 2473250), (38050, 2336230), (39572, 2246375), (49465, 1797100), (71884, 1236625), (76100, 1168115), (89855, 989300), (95125, 934492), (98930, 898550), (179710, 494650), (190250, 467246), (197860, 449275), (233623, 380500), (247325, 359420)]