76202490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 228114432

約数和(自身を除く): 151911942

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 103, 105, 130, 182, 195, 206, 210, 271, 273, 309, 390, 455, 515, 542, 546, 618, 721, 813, 910, 1030, 1339, 1355, 1365, 1442, 1545, 1626, 1897, 2163, 2678, 2710, 2730, 3090, 3523, 3605, 3794, 4017, 4065, 4326, 5691, 6695, 7046, 7210, 8034, 8130, 9373, 9485, 10569, 10815, 11382, 13390, 17615, 18746, 18970, 20085, 21138, 21630, 24661, 27913, 28119, 28455, 35230, 40170, 46865, 49322, 52845, 55826, 56238, 56910, 73983, 83739, 93730, 105690, 123305, 139565, 140595, 147966, 167478, 195391, 246610, 279130, 281190, 362869, 369915, 390782, 418695, 586173, 725738, 739830, 837390, 976955, 1088607, 1172346, 1814345, 1953910, 2177214, 2540083, 2930865, 3628690, 5080166, 5443035, 5861730, 7620249, 10886070, 12700415, 15240498, 25400830, 38101245, 76202490]

約数ペア:

[(1, 76202490), (2, 38101245), (3, 25400830), (5, 15240498), (6, 12700415), (7, 10886070), (10, 7620249), (13, 5861730), (14, 5443035), (15, 5080166), (21, 3628690), (26, 2930865), (30, 2540083), (35, 2177214), (39, 1953910), (42, 1814345), (65, 1172346), (70, 1088607), (78, 976955), (91, 837390), (103, 739830), (105, 725738), (130, 586173), (182, 418695), (195, 390782), (206, 369915), (210, 362869), (271, 281190), (273, 279130), (309, 246610), (390, 195391), (455, 167478), (515, 147966), (542, 140595), (546, 139565), (618, 123305), (721, 105690), (813, 93730), (910, 83739), (1030, 73983), (1339, 56910), (1355, 56238), (1365, 55826), (1442, 52845), (1545, 49322), (1626, 46865), (1897, 40170), (2163, 35230), (2678, 28455), (2710, 28119), (2730, 27913), (3090, 24661), (3523, 21630), (3605, 21138), (3794, 20085), (4017, 18970), (4065, 18746), (4326, 17615), (5691, 13390), (6695, 11382), (7046, 10815), (7210, 10569), (8034, 9485), (8130, 9373)]