202242040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5051}}^1$

素因数の和:5093

約数の個数: 128

約数和(自身を含む): 611089920

約数和(自身を除く): 408847880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1430, 1540, 1820, 2002, 2860, 3080, 3640, 4004, 5005, 5051, 5720, 8008, 10010, 10102, 20020, 20204, 25255, 35357, 40040, 40408, 50510, 55561, 65663, 70714, 101020, 111122, 131326, 141428, 176785, 202040, 222244, 262652, 277805, 282856, 328315, 353570, 388927, 444488, 459641, 525304, 555610, 656630, 707140, 722293, 777854, 919282, 1111220, 1313260, 1414280, 1444586, 1555708, 1838564, 1944635, 2222440, 2298205, 2626520, 2889172, 3111416, 3611465, 3677128, 3889270, 4596410, 5056051, 5778344, 7222930, 7778540, 9192820, 10112102, 14445860, 15557080, 18385640, 20224204, 25280255, 28891720, 40448408, 50560510, 101121020, 202242040]

約数ペア:

[(1, 202242040), (2, 101121020), (4, 50560510), (5, 40448408), (7, 28891720), (8, 25280255), (10, 20224204), (11, 18385640), (13, 15557080), (14, 14445860), (20, 10112102), (22, 9192820), (26, 7778540), (28, 7222930), (35, 5778344), (40, 5056051), (44, 4596410), (52, 3889270), (55, 3677128), (56, 3611465), (65, 3111416), (70, 2889172), (77, 2626520), (88, 2298205), (91, 2222440), (104, 1944635), (110, 1838564), (130, 1555708), (140, 1444586), (143, 1414280), (154, 1313260), (182, 1111220), (220, 919282), (260, 777854), (280, 722293), (286, 707140), (308, 656630), (364, 555610), (385, 525304), (440, 459641), (455, 444488), (520, 388927), (572, 353570), (616, 328315), (715, 282856), (728, 277805), (770, 262652), (910, 222244), (1001, 202040), (1144, 176785), (1430, 141428), (1540, 131326), (1820, 111122), (2002, 101020), (2860, 70714), (3080, 65663), (3640, 55561), (4004, 50510), (5005, 40408), (5051, 40040), (5720, 35357), (8008, 25255), (10010, 20204), (10102, 20020)]