105744800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:871

約数の個数: 144

約数和(自身を含む): 308230272

約数和(自身を除く): 202485472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 736, 800, 805, 821, 920, 1120, 1150, 1288, 1400, 1610, 1642, 1840, 2300, 2576, 2800, 3220, 3284, 3680, 4025, 4105, 4600, 5152, 5600, 5747, 6440, 6568, 8050, 8210, 9200, 11494, 12880, 13136, 16100, 16420, 18400, 18883, 20525, 22988, 25760, 26272, 28735, 32200, 32840, 37766, 41050, 45976, 57470, 64400, 65680, 75532, 82100, 91952, 94415, 114940, 128800, 131360, 132181, 143675, 151064, 164200, 183904, 188830, 229880, 264362, 287350, 302128, 328400, 377660, 459760, 472075, 528724, 574700, 604256, 656800, 660905, 755320, 919520, 944150, 1057448, 1149400, 1321810, 1510640, 1888300, 2114896, 2298800, 2643620, 3021280, 3304525, 3776600, 4229792, 4597600, 5287240, 6609050, 7553200, 10574480, 13218100, 15106400, 21148960, 26436200, 52872400, 105744800]

約数ペア:

[(1, 105744800), (2, 52872400), (4, 26436200), (5, 21148960), (7, 15106400), (8, 13218100), (10, 10574480), (14, 7553200), (16, 6609050), (20, 5287240), (23, 4597600), (25, 4229792), (28, 3776600), (32, 3304525), (35, 3021280), (40, 2643620), (46, 2298800), (50, 2114896), (56, 1888300), (70, 1510640), (80, 1321810), (92, 1149400), (100, 1057448), (112, 944150), (115, 919520), (140, 755320), (160, 660905), (161, 656800), (175, 604256), (184, 574700), (200, 528724), (224, 472075), (230, 459760), (280, 377660), (322, 328400), (350, 302128), (368, 287350), (400, 264362), (460, 229880), (560, 188830), (575, 183904), (644, 164200), (700, 151064), (736, 143675), (800, 132181), (805, 131360), (821, 128800), (920, 114940), (1120, 94415), (1150, 91952), (1288, 82100), (1400, 75532), (1610, 65680), (1642, 64400), (1840, 57470), (2300, 45976), (2576, 41050), (2800, 37766), (3220, 32840), (3284, 32200), (3680, 28735), (4025, 26272), (4105, 25760), (4600, 22988), (5152, 20525), (5600, 18883), (5747, 18400), (6440, 16420), (6568, 16100), (8050, 13136), (8210, 12880), (9200, 11494)]