448201260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 288

約数和(自身を含む): 1634592960

約数和(自身を除く): 1186391700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 390, 442, 468, 494, 510, 570, 585, 593, 612, 646, 663, 684, 741, 765, 780, 855, 884, 969, 988, 1020, 1105, 1140, 1170, 1186, 1235, 1292, 1326, 1482, 1530, 1615, 1710, 1779, 1938, 1989, 2210, 2223, 2340, 2372, 2470, 2652, 2907, 2964, 2965, 3060, 3230, 3315, 3420, 3558, 3705, 3876, 3978, 4199, 4420, 4446, 4845, 4940, 5337, 5814, 5930, 6460, 6630, 7116, 7410, 7709, 7956, 8398, 8892, 8895, 9690, 9945, 10081, 10674, 11115, 11267, 11628, 11860, 12597, 13260, 14535, 14820, 15418, 16796, 17790, 19380, 19890, 20162, 20995, 21348, 22230, 22534, 23127, 25194, 26685, 29070, 30243, 30836, 33801, 35580, 37791, 38545, 39780, 40324, 41990, 44460, 45068, 46254, 50388, 50405, 53370, 56335, 58140, 60486, 62985, 67602, 69381, 75582, 77090, 83980, 90729, 92508, 100810, 101403, 106740, 112670, 115635, 120972, 125970, 131053, 135204, 138762, 146471, 151164, 151215, 154180, 169005, 181458, 188955, 191539, 201620, 202806, 225340, 231270, 251940, 262106, 277524, 292942, 302430, 338010, 346905, 362916, 377910, 383078, 393159, 405612, 439413, 453645, 462540, 507015, 524212, 574617, 585884, 604860, 655265, 676020, 693810, 732355, 755820, 766156, 786318, 878826, 907290, 957695, 1014030, 1149234, 1179477, 1310530, 1318239, 1387620, 1464710, 1572636, 1723851, 1757652, 1814580, 1915390, 1965795, 2028060, 2197065, 2298468, 2358954, 2490007, 2621060, 2636478, 2873085, 2929420, 3447702, 3830780, 3931590, 4394130, 4717908, 4980014, 5272956, 5746170, 5897385, 6591195, 6895404, 7470021, 7863180, 8619255, 8788260, 9960028, 11492340, 11794770, 12450035, 13182390, 14940042, 17238510, 22410063, 23589540, 24900070, 26364780, 29880084, 34477020, 37350105, 44820126, 49800140, 74700210, 89640252, 112050315, 149400420, 224100630, 448201260]

約数ペア:

[(1, 448201260), (2, 224100630), (3, 149400420), (4, 112050315), (5, 89640252), (6, 74700210), (9, 49800140), (10, 44820126), (12, 37350105), (13, 34477020), (15, 29880084), (17, 26364780), (18, 24900070), (19, 23589540), (20, 22410063), (26, 17238510), (30, 14940042), (34, 13182390), (36, 12450035), (38, 11794770), (39, 11492340), (45, 9960028), (51, 8788260), (52, 8619255), (57, 7863180), (60, 7470021), (65, 6895404), (68, 6591195), (76, 5897385), (78, 5746170), (85, 5272956), (90, 4980014), (95, 4717908), (102, 4394130), (114, 3931590), (117, 3830780), (130, 3447702), (153, 2929420), (156, 2873085), (170, 2636478), (171, 2621060), (180, 2490007), (190, 2358954), (195, 2298468), (204, 2197065), (221, 2028060), (228, 1965795), (234, 1915390), (247, 1814580), (255, 1757652), (260, 1723851), (285, 1572636), (306, 1464710), (323, 1387620), (340, 1318239), (342, 1310530), (380, 1179477), (390, 1149234), (442, 1014030), (468, 957695), (494, 907290), (510, 878826), (570, 786318), (585, 766156), (593, 755820), (612, 732355), (646, 693810), (663, 676020), (684, 655265), (741, 604860), (765, 585884), (780, 574617), (855, 524212), (884, 507015), (969, 462540), (988, 453645), (1020, 439413), (1105, 405612), (1140, 393159), (1170, 383078), (1186, 377910), (1235, 362916), (1292, 346905), (1326, 338010), (1482, 302430), (1530, 292942), (1615, 277524), (1710, 262106), (1779, 251940), (1938, 231270), (1989, 225340), (2210, 202806), (2223, 201620), (2340, 191539), (2372, 188955), (2470, 181458), (2652, 169005), (2907, 154180), (2964, 151215), (2965, 151164), (3060, 146471), (3230, 138762), (3315, 135204), (3420, 131053), (3558, 125970), (3705, 120972), (3876, 115635), (3978, 112670), (4199, 106740), (4420, 101403), (4446, 100810), (4845, 92508), (4940, 90729), (5337, 83980), (5814, 77090), (5930, 75582), (6460, 69381), (6630, 67602), (7116, 62985), (7410, 60486), (7709, 58140), (7956, 56335), (8398, 53370), (8892, 50405), (8895, 50388), (9690, 46254), (9945, 45068), (10081, 44460), (10674, 41990), (11115, 40324), (11267, 39780), (11628, 38545), (11860, 37791), (12597, 35580), (13260, 33801), (14535, 30836), (14820, 30243), (15418, 29070), (16796, 26685), (17790, 25194), (19380, 23127), (19890, 22534), (20162, 22230), (20995, 21348)]