52872400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 151668864

約数和(自身を除く): 98796464

約数列:

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

約数ペア:

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