82574310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 258552000

約数和(自身を除く): 175977690

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 49, 58, 65, 70, 78, 87, 91, 98, 105, 130, 145, 147, 149, 174, 182, 195, 203, 210, 245, 273, 290, 294, 298, 377, 390, 406, 435, 447, 455, 490, 546, 609, 637, 735, 745, 754, 870, 894, 910, 1015, 1043, 1131, 1218, 1274, 1365, 1421, 1470, 1490, 1885, 1911, 1937, 2030, 2086, 2235, 2262, 2639, 2730, 2842, 3045, 3129, 3185, 3770, 3822, 3874, 4263, 4321, 4470, 5215, 5278, 5655, 5811, 6090, 6258, 6370, 7105, 7301, 7917, 8526, 8642, 9555, 9685, 10430, 11310, 11622, 12963, 13195, 13559, 14210, 14602, 15645, 15834, 18473, 19110, 19370, 21315, 21605, 21903, 25926, 26390, 27118, 29055, 30247, 31290, 36505, 36946, 39585, 40677, 42630, 43210, 43806, 55419, 56173, 58110, 60494, 64815, 67795, 73010, 79170, 81354, 90741, 92365, 94913, 109515, 110838, 112346, 129630, 135590, 151235, 168519, 181482, 184730, 189826, 203385, 211729, 219030, 277095, 280865, 284739, 302470, 337038, 393211, 406770, 423458, 453705, 474565, 554190, 561730, 569478, 635187, 786422, 842595, 907410, 949130, 1058645, 1179633, 1270374, 1423695, 1685190, 1966055, 2117290, 2359266, 2752477, 2847390, 3175935, 3932110, 5504954, 5898165, 6351870, 8257431, 11796330, 13762385, 16514862, 27524770, 41287155, 82574310]

約数ペア:

[(1, 82574310), (2, 41287155), (3, 27524770), (5, 16514862), (6, 13762385), (7, 11796330), (10, 8257431), (13, 6351870), (14, 5898165), (15, 5504954), (21, 3932110), (26, 3175935), (29, 2847390), (30, 2752477), (35, 2359266), (39, 2117290), (42, 1966055), (49, 1685190), (58, 1423695), (65, 1270374), (70, 1179633), (78, 1058645), (87, 949130), (91, 907410), (98, 842595), (105, 786422), (130, 635187), (145, 569478), (147, 561730), (149, 554190), (174, 474565), (182, 453705), (195, 423458), (203, 406770), (210, 393211), (245, 337038), (273, 302470), (290, 284739), (294, 280865), (298, 277095), (377, 219030), (390, 211729), (406, 203385), (435, 189826), (447, 184730), (455, 181482), (490, 168519), (546, 151235), (609, 135590), (637, 129630), (735, 112346), (745, 110838), (754, 109515), (870, 94913), (894, 92365), (910, 90741), (1015, 81354), (1043, 79170), (1131, 73010), (1218, 67795), (1274, 64815), (1365, 60494), (1421, 58110), (1470, 56173), (1490, 55419), (1885, 43806), (1911, 43210), (1937, 42630), (2030, 40677), (2086, 39585), (2235, 36946), (2262, 36505), (2639, 31290), (2730, 30247), (2842, 29055), (3045, 27118), (3129, 26390), (3185, 25926), (3770, 21903), (3822, 21605), (3874, 21315), (4263, 19370), (4321, 19110), (4470, 18473), (5215, 15834), (5278, 15645), (5655, 14602), (5811, 14210), (6090, 13559), (6258, 13195), (6370, 12963), (7105, 11622), (7301, 11310), (7917, 10430), (8526, 9685), (8642, 9555)]