42710850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 216

約数和(自身を含む): 144717300

約数和(自身を除く): 102006450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 49, 50, 63, 65, 70, 75, 78, 90, 91, 98, 105, 117, 126, 130, 147, 149, 150, 175, 182, 195, 210, 225, 234, 245, 273, 294, 298, 315, 325, 350, 390, 441, 447, 450, 455, 490, 525, 546, 585, 630, 637, 650, 735, 745, 819, 882, 894, 910, 975, 1043, 1050, 1170, 1225, 1274, 1341, 1365, 1470, 1490, 1575, 1638, 1911, 1937, 1950, 2086, 2205, 2235, 2275, 2450, 2682, 2730, 2925, 3129, 3150, 3185, 3675, 3725, 3822, 3874, 4095, 4410, 4470, 4550, 5215, 5733, 5811, 5850, 6258, 6370, 6705, 6825, 7301, 7350, 7450, 8190, 9387, 9555, 9685, 10430, 11025, 11175, 11466, 11622, 13410, 13559, 13650, 14602, 15645, 15925, 17433, 18774, 19110, 19370, 20475, 21903, 22050, 22350, 26075, 27118, 28665, 29055, 31290, 31850, 33525, 34866, 36505, 40677, 40950, 43806, 46935, 47775, 48425, 52150, 57330, 58110, 65709, 67050, 67795, 73010, 78225, 81354, 87165, 93870, 94913, 95550, 96850, 109515, 122031, 131418, 135590, 143325, 145275, 156450, 174330, 182525, 189826, 203385, 219030, 234675, 244062, 284739, 286650, 290550, 328545, 338975, 365050, 406770, 435825, 469350, 474565, 547575, 569478, 610155, 657090, 677950, 854217, 871650, 949130, 1016925, 1095150, 1220310, 1423695, 1642725, 1708434, 2033850, 2372825, 2847390, 3050775, 3285450, 4271085, 4745650, 6101550, 7118475, 8542170, 14236950, 21355425, 42710850]

約数ペア:

[(1, 42710850), (2, 21355425), (3, 14236950), (5, 8542170), (6, 7118475), (7, 6101550), (9, 4745650), (10, 4271085), (13, 3285450), (14, 3050775), (15, 2847390), (18, 2372825), (21, 2033850), (25, 1708434), (26, 1642725), (30, 1423695), (35, 1220310), (39, 1095150), (42, 1016925), (45, 949130), (49, 871650), (50, 854217), (63, 677950), (65, 657090), (70, 610155), (75, 569478), (78, 547575), (90, 474565), (91, 469350), (98, 435825), (105, 406770), (117, 365050), (126, 338975), (130, 328545), (147, 290550), (149, 286650), (150, 284739), (175, 244062), (182, 234675), (195, 219030), (210, 203385), (225, 189826), (234, 182525), (245, 174330), (273, 156450), (294, 145275), (298, 143325), (315, 135590), (325, 131418), (350, 122031), (390, 109515), (441, 96850), (447, 95550), (450, 94913), (455, 93870), (490, 87165), (525, 81354), (546, 78225), (585, 73010), (630, 67795), (637, 67050), (650, 65709), (735, 58110), (745, 57330), (819, 52150), (882, 48425), (894, 47775), (910, 46935), (975, 43806), (1043, 40950), (1050, 40677), (1170, 36505), (1225, 34866), (1274, 33525), (1341, 31850), (1365, 31290), (1470, 29055), (1490, 28665), (1575, 27118), (1638, 26075), (1911, 22350), (1937, 22050), (1950, 21903), (2086, 20475), (2205, 19370), (2235, 19110), (2275, 18774), (2450, 17433), (2682, 15925), (2730, 15645), (2925, 14602), (3129, 13650), (3150, 13559), (3185, 13410), (3675, 11622), (3725, 11466), (3822, 11175), (3874, 11025), (4095, 10430), (4410, 9685), (4470, 9555), (4550, 9387), (5215, 8190), (5733, 7450), (5811, 7350), (5850, 7301), (6258, 6825), (6370, 6705)]