274360980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 786885120

約数和(自身を除く): 512524140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 139, 201, 268, 278, 335, 402, 417, 491, 556, 670, 695, 804, 834, 982, 1005, 1340, 1390, 1473, 1668, 1964, 2010, 2085, 2455, 2780, 2946, 4020, 4170, 4910, 5892, 7365, 8340, 9313, 9820, 14730, 18626, 27939, 29460, 32897, 37252, 46565, 55878, 65794, 68249, 93130, 98691, 111756, 131588, 136498, 139695, 164485, 186260, 197382, 204747, 272996, 279390, 328970, 341245, 394764, 409494, 493455, 558780, 657940, 682490, 818988, 986910, 1023735, 1364980, 1973820, 2047470, 4094940, 4572683, 9145366, 13718049, 18290732, 22863415, 27436098, 45726830, 54872196, 68590245, 91453660, 137180490, 274360980]

約数ペア:

[(1, 274360980), (2, 137180490), (3, 91453660), (4, 68590245), (5, 54872196), (6, 45726830), (10, 27436098), (12, 22863415), (15, 18290732), (20, 13718049), (30, 9145366), (60, 4572683), (67, 4094940), (134, 2047470), (139, 1973820), (201, 1364980), (268, 1023735), (278, 986910), (335, 818988), (402, 682490), (417, 657940), (491, 558780), (556, 493455), (670, 409494), (695, 394764), (804, 341245), (834, 328970), (982, 279390), (1005, 272996), (1340, 204747), (1390, 197382), (1473, 186260), (1668, 164485), (1964, 139695), (2010, 136498), (2085, 131588), (2455, 111756), (2780, 98691), (2946, 93130), (4020, 68249), (4170, 65794), (4910, 55878), (5892, 46565), (7365, 37252), (8340, 32897), (9313, 29460), (9820, 27939), (14730, 18626)]