202000800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4991

約数の個数: 144

約数和(自身を含む): 696330432

約数和(自身を除く): 494329632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 4951, 5100, 6800, 8160, 9902, 10200, 13600, 14853, 19804, 20400, 24755, 29706, 39608, 40800, 49510, 59412, 74265, 79216, 84167, 99020, 118824, 123775, 148530, 158432, 168334, 198040, 237648, 247550, 252501, 297060, 336668, 371325, 396080, 420835, 475296, 495100, 505002, 594120, 673336, 742650, 792160, 841670, 990200, 1010004, 1188240, 1262505, 1346672, 1485300, 1683340, 1980400, 2020008, 2104175, 2376480, 2525010, 2693344, 2970600, 3366680, 3960800, 4040016, 4208350, 5050020, 5941200, 6312525, 6733360, 8080032, 8416700, 10100040, 11882400, 12625050, 13466720, 16833400, 20200080, 25250100, 33666800, 40400160, 50500200, 67333600, 101000400, 202000800]

約数ペア:

[(1, 202000800), (2, 101000400), (3, 67333600), (4, 50500200), (5, 40400160), (6, 33666800), (8, 25250100), (10, 20200080), (12, 16833400), (15, 13466720), (16, 12625050), (17, 11882400), (20, 10100040), (24, 8416700), (25, 8080032), (30, 6733360), (32, 6312525), (34, 5941200), (40, 5050020), (48, 4208350), (50, 4040016), (51, 3960800), (60, 3366680), (68, 2970600), (75, 2693344), (80, 2525010), (85, 2376480), (96, 2104175), (100, 2020008), (102, 1980400), (120, 1683340), (136, 1485300), (150, 1346672), (160, 1262505), (170, 1188240), (200, 1010004), (204, 990200), (240, 841670), (255, 792160), (272, 742650), (300, 673336), (340, 594120), (400, 505002), (408, 495100), (425, 475296), (480, 420835), (510, 396080), (544, 371325), (600, 336668), (680, 297060), (800, 252501), (816, 247550), (850, 237648), (1020, 198040), (1200, 168334), (1275, 158432), (1360, 148530), (1632, 123775), (1700, 118824), (2040, 99020), (2400, 84167), (2550, 79216), (2720, 74265), (3400, 59412), (4080, 49510), (4951, 40800), (5100, 39608), (6800, 29706), (8160, 24755), (9902, 20400), (10200, 19804), (13600, 14853)]