188545573600

素因数分解:

$2^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{12721}}^1$

素因数の和:13029

約数の個数: 144

約数和(自身を含む): 467503577856

約数和(自身を除く): 278958004256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 97, 100, 160, 191, 194, 200, 382, 388, 400, 485, 764, 776, 800, 955, 970, 1528, 1552, 1910, 1940, 2425, 3056, 3104, 3820, 3880, 4775, 4850, 6112, 7640, 7760, 9550, 9700, 12721, 15280, 15520, 18527, 19100, 19400, 25442, 30560, 37054, 38200, 38800, 50884, 63605, 74108, 76400, 77600, 92635, 101768, 127210, 148216, 152800, 185270, 203536, 254420, 296432, 318025, 370540, 407072, 463175, 508840, 592864, 636050, 741080, 926350, 1017680, 1233937, 1272100, 1482160, 1852700, 2035360, 2429711, 2467874, 2544200, 2964320, 3705400, 4859422, 4935748, 5088400, 6169685, 7410800, 9718844, 9871496, 10176800, 12148555, 12339370, 14821600, 19437688, 19742992, 24297110, 24678740, 30848425, 38875376, 39485984, 48594220, 49357480, 60742775, 61696850, 77750752, 97188440, 98714960, 121485550, 123393700, 194376880, 197429920, 235681967, 242971100, 246787400, 388753760, 471363934, 485942200, 493574800, 942727868, 971884400, 987149600, 1178409835, 1885455736, 1943768800, 2356819670, 3770911472, 4713639340, 5892049175, 7541822944, 9427278680, 11784098350, 18854557360, 23568196700, 37709114720, 47136393400, 94272786800, 188545573600]

約数ペア:

[(1, 188545573600), (2, 94272786800), (4, 47136393400), (5, 37709114720), (8, 23568196700), (10, 18854557360), (16, 11784098350), (20, 9427278680), (25, 7541822944), (32, 5892049175), (40, 4713639340), (50, 3770911472), (80, 2356819670), (97, 1943768800), (100, 1885455736), (160, 1178409835), (191, 987149600), (194, 971884400), (200, 942727868), (382, 493574800), (388, 485942200), (400, 471363934), (485, 388753760), (764, 246787400), (776, 242971100), (800, 235681967), (955, 197429920), (970, 194376880), (1528, 123393700), (1552, 121485550), (1910, 98714960), (1940, 97188440), (2425, 77750752), (3056, 61696850), (3104, 60742775), (3820, 49357480), (3880, 48594220), (4775, 39485984), (4850, 38875376), (6112, 30848425), (7640, 24678740), (7760, 24297110), (9550, 19742992), (9700, 19437688), (12721, 14821600), (15280, 12339370), (15520, 12148555), (18527, 10176800), (19100, 9871496), (19400, 9718844), (25442, 7410800), (30560, 6169685), (37054, 5088400), (38200, 4935748), (38800, 4859422), (50884, 3705400), (63605, 2964320), (74108, 2544200), (76400, 2467874), (77600, 2429711), (92635, 2035360), (101768, 1852700), (127210, 1482160), (148216, 1272100), (152800, 1233937), (185270, 1017680), (203536, 926350), (254420, 741080), (296432, 636050), (318025, 592864), (370540, 508840), (407072, 463175)]