190370460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 635830272

約数和(自身を除く): 445459812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 83, 84, 86, 105, 127, 129, 140, 166, 172, 210, 215, 249, 254, 258, 301, 332, 381, 415, 420, 430, 498, 508, 516, 581, 602, 635, 645, 762, 830, 860, 889, 903, 996, 1162, 1204, 1245, 1270, 1290, 1505, 1524, 1660, 1743, 1778, 1806, 1905, 2324, 2490, 2540, 2580, 2667, 2905, 3010, 3486, 3556, 3569, 3612, 3810, 4445, 4515, 4980, 5334, 5461, 5810, 6020, 6972, 7138, 7620, 8715, 8890, 9030, 10541, 10668, 10707, 10922, 11620, 13335, 14276, 16383, 17430, 17780, 17845, 18060, 21082, 21414, 21844, 24983, 26670, 27305, 31623, 32766, 34860, 35690, 38227, 42164, 42828, 49966, 52705, 53340, 53535, 54610, 63246, 65532, 71380, 73787, 74949, 76454, 81915, 99932, 105410, 107070, 109220, 114681, 124915, 126492, 147574, 149898, 152908, 158115, 163830, 191135, 210820, 214140, 221361, 229362, 249830, 295148, 299796, 316230, 327660, 368935, 374745, 382270, 442722, 453263, 458724, 499660, 573405, 632460, 737870, 749490, 764540, 885444, 906526, 1106805, 1146810, 1359789, 1475740, 1498980, 1813052, 2213610, 2266315, 2293620, 2719578, 3172841, 4427220, 4532630, 5439156, 6345682, 6798945, 9065260, 9518523, 12691364, 13597890, 15864205, 19037046, 27195780, 31728410, 38074092, 47592615, 63456820, 95185230, 190370460]

約数ペア:

[(1, 190370460), (2, 95185230), (3, 63456820), (4, 47592615), (5, 38074092), (6, 31728410), (7, 27195780), (10, 19037046), (12, 15864205), (14, 13597890), (15, 12691364), (20, 9518523), (21, 9065260), (28, 6798945), (30, 6345682), (35, 5439156), (42, 4532630), (43, 4427220), (60, 3172841), (70, 2719578), (83, 2293620), (84, 2266315), (86, 2213610), (105, 1813052), (127, 1498980), (129, 1475740), (140, 1359789), (166, 1146810), (172, 1106805), (210, 906526), (215, 885444), (249, 764540), (254, 749490), (258, 737870), (301, 632460), (332, 573405), (381, 499660), (415, 458724), (420, 453263), (430, 442722), (498, 382270), (508, 374745), (516, 368935), (581, 327660), (602, 316230), (635, 299796), (645, 295148), (762, 249830), (830, 229362), (860, 221361), (889, 214140), (903, 210820), (996, 191135), (1162, 163830), (1204, 158115), (1245, 152908), (1270, 149898), (1290, 147574), (1505, 126492), (1524, 124915), (1660, 114681), (1743, 109220), (1778, 107070), (1806, 105410), (1905, 99932), (2324, 81915), (2490, 76454), (2540, 74949), (2580, 73787), (2667, 71380), (2905, 65532), (3010, 63246), (3486, 54610), (3556, 53535), (3569, 53340), (3612, 52705), (3810, 49966), (4445, 42828), (4515, 42164), (4980, 38227), (5334, 35690), (5461, 34860), (5810, 32766), (6020, 31623), (6972, 27305), (7138, 26670), (7620, 24983), (8715, 21844), (8890, 21414), (9030, 21082), (10541, 18060), (10668, 17845), (10707, 17780), (10922, 17430), (11620, 16383), (13335, 14276)]