17256330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 57657600

約数和(自身を除く): 40401270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 43, 45, 49, 63, 65, 70, 78, 86, 90, 91, 98, 105, 117, 126, 129, 130, 147, 182, 195, 210, 215, 234, 245, 258, 273, 294, 301, 315, 343, 387, 390, 430, 441, 455, 490, 546, 559, 585, 602, 630, 637, 645, 686, 735, 774, 819, 882, 903, 910, 1029, 1118, 1170, 1274, 1290, 1365, 1470, 1505, 1638, 1677, 1715, 1806, 1911, 1935, 2058, 2107, 2205, 2709, 2730, 2795, 3010, 3087, 3185, 3354, 3430, 3822, 3870, 3913, 4095, 4214, 4410, 4459, 4515, 5031, 5145, 5418, 5590, 5733, 6174, 6321, 6370, 7826, 8190, 8385, 8918, 9030, 9555, 10062, 10290, 10535, 11466, 11739, 12642, 13377, 13545, 14749, 15435, 16770, 18963, 19110, 19565, 21070, 22295, 23478, 25155, 26754, 27090, 27391, 28665, 29498, 30870, 31605, 35217, 37926, 39130, 40131, 44247, 44590, 50310, 54782, 57330, 58695, 63210, 66885, 70434, 73745, 80262, 82173, 88494, 94815, 117390, 132741, 133770, 136955, 147490, 164346, 176085, 189630, 191737, 200655, 221235, 246519, 265482, 273910, 352170, 383474, 401310, 410865, 442470, 493038, 575211, 663705, 821730, 958685, 1150422, 1232595, 1327410, 1725633, 1917370, 2465190, 2876055, 3451266, 5752110, 8628165, 17256330]

約数ペア:

[(1, 17256330), (2, 8628165), (3, 5752110), (5, 3451266), (6, 2876055), (7, 2465190), (9, 1917370), (10, 1725633), (13, 1327410), (14, 1232595), (15, 1150422), (18, 958685), (21, 821730), (26, 663705), (30, 575211), (35, 493038), (39, 442470), (42, 410865), (43, 401310), (45, 383474), (49, 352170), (63, 273910), (65, 265482), (70, 246519), (78, 221235), (86, 200655), (90, 191737), (91, 189630), (98, 176085), (105, 164346), (117, 147490), (126, 136955), (129, 133770), (130, 132741), (147, 117390), (182, 94815), (195, 88494), (210, 82173), (215, 80262), (234, 73745), (245, 70434), (258, 66885), (273, 63210), (294, 58695), (301, 57330), (315, 54782), (343, 50310), (387, 44590), (390, 44247), (430, 40131), (441, 39130), (455, 37926), (490, 35217), (546, 31605), (559, 30870), (585, 29498), (602, 28665), (630, 27391), (637, 27090), (645, 26754), (686, 25155), (735, 23478), (774, 22295), (819, 21070), (882, 19565), (903, 19110), (910, 18963), (1029, 16770), (1118, 15435), (1170, 14749), (1274, 13545), (1290, 13377), (1365, 12642), (1470, 11739), (1505, 11466), (1638, 10535), (1677, 10290), (1715, 10062), (1806, 9555), (1911, 9030), (1935, 8918), (2058, 8385), (2107, 8190), (2205, 7826), (2709, 6370), (2730, 6321), (2795, 6174), (3010, 5733), (3087, 5590), (3185, 5418), (3354, 5145), (3430, 5031), (3822, 4515), (3870, 4459), (3913, 4410), (4095, 4214)]