144989010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 398286720

約数和(自身を除く): 253297710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 89, 90, 115, 138, 178, 207, 230, 267, 345, 414, 445, 534, 690, 787, 801, 890, 1035, 1335, 1574, 1602, 2047, 2070, 2361, 2670, 3935, 4005, 4094, 4722, 6141, 7083, 7870, 8010, 10235, 11805, 12282, 14166, 18101, 18423, 20470, 23610, 30705, 35415, 36202, 36846, 54303, 61410, 70043, 70830, 90505, 92115, 108606, 140086, 162909, 181010, 184230, 210129, 271515, 325818, 350215, 420258, 543030, 630387, 700430, 814545, 1050645, 1260774, 1610989, 1629090, 2101290, 3151935, 3221978, 4832967, 6303870, 8054945, 9665934, 14498901, 16109890, 24164835, 28997802, 48329670, 72494505, 144989010]

約数ペア:

[(1, 144989010), (2, 72494505), (3, 48329670), (5, 28997802), (6, 24164835), (9, 16109890), (10, 14498901), (15, 9665934), (18, 8054945), (23, 6303870), (30, 4832967), (45, 3221978), (46, 3151935), (69, 2101290), (89, 1629090), (90, 1610989), (115, 1260774), (138, 1050645), (178, 814545), (207, 700430), (230, 630387), (267, 543030), (345, 420258), (414, 350215), (445, 325818), (534, 271515), (690, 210129), (787, 184230), (801, 181010), (890, 162909), (1035, 140086), (1335, 108606), (1574, 92115), (1602, 90505), (2047, 70830), (2070, 70043), (2361, 61410), (2670, 54303), (3935, 36846), (4005, 36202), (4094, 35415), (4722, 30705), (6141, 23610), (7083, 20470), (7870, 18423), (8010, 18101), (10235, 14166), (11805, 12282)]