78691470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 239065344

約数和(自身を除く): 160373874

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 83, 85, 102, 110, 130, 143, 165, 166, 169, 170, 187, 195, 221, 249, 255, 286, 330, 338, 374, 390, 415, 429, 442, 498, 507, 510, 561, 663, 715, 830, 845, 858, 913, 935, 1014, 1079, 1105, 1122, 1245, 1326, 1411, 1430, 1690, 1826, 1859, 1870, 2145, 2158, 2210, 2431, 2490, 2535, 2739, 2805, 2822, 2873, 3237, 3315, 3718, 4233, 4290, 4565, 4862, 5070, 5395, 5478, 5577, 5610, 5746, 6474, 6630, 7055, 7293, 8466, 8619, 9130, 9295, 10790, 11154, 11869, 12155, 13695, 14027, 14110, 14365, 14586, 15521, 16185, 17238, 18343, 18590, 21165, 23738, 24310, 27390, 27885, 28054, 28730, 31042, 31603, 32370, 35607, 36465, 36686, 42081, 42330, 43095, 46563, 55029, 55770, 59345, 63206, 70135, 71214, 72930, 77605, 84162, 86190, 91715, 93126, 94809, 110058, 118690, 140270, 154297, 155210, 158015, 178035, 183430, 189618, 201773, 210405, 232815, 238459, 275145, 308594, 316030, 356070, 403546, 420810, 462891, 465630, 474045, 476918, 550290, 605319, 715377, 771485, 925782, 948090, 1008865, 1192295, 1210638, 1430754, 1542970, 2017730, 2314455, 2384590, 2623049, 3026595, 3576885, 4628910, 5246098, 6053190, 7153770, 7869147, 13115245, 15738294, 26230490, 39345735, 78691470]

約数ペア:

[(1, 78691470), (2, 39345735), (3, 26230490), (5, 15738294), (6, 13115245), (10, 7869147), (11, 7153770), (13, 6053190), (15, 5246098), (17, 4628910), (22, 3576885), (26, 3026595), (30, 2623049), (33, 2384590), (34, 2314455), (39, 2017730), (51, 1542970), (55, 1430754), (65, 1210638), (66, 1192295), (78, 1008865), (83, 948090), (85, 925782), (102, 771485), (110, 715377), (130, 605319), (143, 550290), (165, 476918), (166, 474045), (169, 465630), (170, 462891), (187, 420810), (195, 403546), (221, 356070), (249, 316030), (255, 308594), (286, 275145), (330, 238459), (338, 232815), (374, 210405), (390, 201773), (415, 189618), (429, 183430), (442, 178035), (498, 158015), (507, 155210), (510, 154297), (561, 140270), (663, 118690), (715, 110058), (830, 94809), (845, 93126), (858, 91715), (913, 86190), (935, 84162), (1014, 77605), (1079, 72930), (1105, 71214), (1122, 70135), (1245, 63206), (1326, 59345), (1411, 55770), (1430, 55029), (1690, 46563), (1826, 43095), (1859, 42330), (1870, 42081), (2145, 36686), (2158, 36465), (2210, 35607), (2431, 32370), (2490, 31603), (2535, 31042), (2739, 28730), (2805, 28054), (2822, 27885), (2873, 27390), (3237, 24310), (3315, 23738), (3718, 21165), (4233, 18590), (4290, 18343), (4565, 17238), (4862, 16185), (5070, 15521), (5395, 14586), (5478, 14365), (5577, 14110), (5610, 14027), (5746, 13695), (6474, 12155), (6630, 11869), (7055, 11154), (7293, 10790), (8466, 9295), (8619, 9130)]