40763790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 117573120

約数和(自身を除く): 76809330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 83, 85, 90, 102, 107, 135, 153, 166, 170, 214, 249, 255, 270, 306, 321, 415, 459, 498, 510, 535, 642, 747, 765, 830, 918, 963, 1070, 1245, 1411, 1494, 1530, 1605, 1819, 1926, 2241, 2295, 2490, 2822, 2889, 3210, 3638, 3735, 4233, 4482, 4590, 4815, 5457, 5778, 7055, 7470, 8466, 8881, 9095, 9630, 10914, 11205, 12699, 14110, 14445, 16371, 17762, 18190, 21165, 22410, 25398, 26643, 27285, 28890, 32742, 38097, 42330, 44405, 49113, 53286, 54570, 63495, 76194, 79929, 81855, 88810, 98226, 126990, 133215, 150977, 159858, 163710, 190485, 239787, 245565, 266430, 301954, 380970, 399645, 452931, 479574, 491130, 754885, 799290, 905862, 1198935, 1358793, 1509770, 2264655, 2397870, 2717586, 4076379, 4529310, 6793965, 8152758, 13587930, 20381895, 40763790]

約数ペア:

[(1, 40763790), (2, 20381895), (3, 13587930), (5, 8152758), (6, 6793965), (9, 4529310), (10, 4076379), (15, 2717586), (17, 2397870), (18, 2264655), (27, 1509770), (30, 1358793), (34, 1198935), (45, 905862), (51, 799290), (54, 754885), (83, 491130), (85, 479574), (90, 452931), (102, 399645), (107, 380970), (135, 301954), (153, 266430), (166, 245565), (170, 239787), (214, 190485), (249, 163710), (255, 159858), (270, 150977), (306, 133215), (321, 126990), (415, 98226), (459, 88810), (498, 81855), (510, 79929), (535, 76194), (642, 63495), (747, 54570), (765, 53286), (830, 49113), (918, 44405), (963, 42330), (1070, 38097), (1245, 32742), (1411, 28890), (1494, 27285), (1530, 26643), (1605, 25398), (1819, 22410), (1926, 21165), (2241, 18190), (2295, 17762), (2490, 16371), (2822, 14445), (2889, 14110), (3210, 12699), (3638, 11205), (3735, 10914), (4233, 9630), (4482, 9095), (4590, 8881), (4815, 8466), (5457, 7470), (5778, 7055)]