222284790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 745113600

約数和(自身を除く): 522828810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 83, 90, 91, 105, 109, 117, 126, 130, 135, 166, 182, 189, 195, 210, 218, 234, 249, 270, 273, 315, 327, 351, 378, 390, 415, 455, 498, 545, 546, 581, 585, 630, 654, 702, 747, 763, 819, 830, 910, 945, 981, 1079, 1090, 1162, 1170, 1245, 1365, 1417, 1494, 1526, 1635, 1638, 1743, 1755, 1890, 1962, 2158, 2241, 2289, 2457, 2490, 2730, 2834, 2905, 2943, 3237, 3270, 3486, 3510, 3735, 3815, 4095, 4251, 4482, 4578, 4905, 4914, 5229, 5395, 5810, 5886, 6474, 6867, 7085, 7470, 7553, 7630, 8190, 8502, 8715, 9047, 9711, 9810, 9919, 10458, 10790, 11205, 11445, 12285, 12753, 13734, 14170, 14715, 15106, 15687, 16185, 17430, 18094, 19422, 19838, 20601, 21255, 22410, 22659, 22890, 24570, 25506, 26145, 27141, 29133, 29430, 29757, 31374, 32370, 34335, 37765, 38259, 41202, 42510, 45235, 45318, 48555, 49595, 52290, 54282, 58266, 59514, 63329, 63765, 67977, 68670, 75530, 76518, 78435, 81423, 89271, 90470, 97110, 99190, 103005, 113295, 117611, 126658, 127530, 135705, 135954, 145665, 148785, 156870, 162846, 178542, 189987, 191295, 203931, 206010, 226590, 235222, 244269, 267813, 271410, 291330, 297570, 316645, 339885, 352833, 379974, 382590, 407115, 407862, 446355, 488538, 535626, 569961, 588055, 633290, 679770, 705666, 814230, 823277, 892710, 949935, 1019655, 1058499, 1139922, 1176110, 1221345, 1339065, 1646554, 1709883, 1764165, 1899870, 2039310, 2116998, 2442690, 2469831, 2678130, 2849805, 3175497, 3419766, 3528330, 4116385, 4939662, 5292495, 5699610, 6350994, 7409493, 8232770, 8549415, 10584990, 12349155, 14818986, 15877485, 17098830, 22228479, 24698310, 31754970, 37047465, 44456958, 74094930, 111142395, 222284790]

約数ペア:

[(1, 222284790), (2, 111142395), (3, 74094930), (5, 44456958), (6, 37047465), (7, 31754970), (9, 24698310), (10, 22228479), (13, 17098830), (14, 15877485), (15, 14818986), (18, 12349155), (21, 10584990), (26, 8549415), (27, 8232770), (30, 7409493), (35, 6350994), (39, 5699610), (42, 5292495), (45, 4939662), (54, 4116385), (63, 3528330), (65, 3419766), (70, 3175497), (78, 2849805), (83, 2678130), (90, 2469831), (91, 2442690), (105, 2116998), (109, 2039310), (117, 1899870), (126, 1764165), (130, 1709883), (135, 1646554), (166, 1339065), (182, 1221345), (189, 1176110), (195, 1139922), (210, 1058499), (218, 1019655), (234, 949935), (249, 892710), (270, 823277), (273, 814230), (315, 705666), (327, 679770), (351, 633290), (378, 588055), (390, 569961), (415, 535626), (455, 488538), (498, 446355), (545, 407862), (546, 407115), (581, 382590), (585, 379974), (630, 352833), (654, 339885), (702, 316645), (747, 297570), (763, 291330), (819, 271410), (830, 267813), (910, 244269), (945, 235222), (981, 226590), (1079, 206010), (1090, 203931), (1162, 191295), (1170, 189987), (1245, 178542), (1365, 162846), (1417, 156870), (1494, 148785), (1526, 145665), (1635, 135954), (1638, 135705), (1743, 127530), (1755, 126658), (1890, 117611), (1962, 113295), (2158, 103005), (2241, 99190), (2289, 97110), (2457, 90470), (2490, 89271), (2730, 81423), (2834, 78435), (2905, 76518), (2943, 75530), (3237, 68670), (3270, 67977), (3486, 63765), (3510, 63329), (3735, 59514), (3815, 58266), (4095, 54282), (4251, 52290), (4482, 49595), (4578, 48555), (4905, 45318), (4914, 45235), (5229, 42510), (5395, 41202), (5810, 38259), (5886, 37765), (6474, 34335), (6867, 32370), (7085, 31374), (7470, 29757), (7553, 29430), (7630, 29133), (8190, 27141), (8502, 26145), (8715, 25506), (9047, 24570), (9711, 22890), (9810, 22659), (9919, 22410), (10458, 21255), (10790, 20601), (11205, 19838), (11445, 19422), (12285, 18094), (12753, 17430), (13734, 16185), (14170, 15687), (14715, 15106)]