187882380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149113}}^1$

素因数の和:149135

約数の個数: 72

約数和(自身を含む): 651329952

約数和(自身を除く): 463447572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 149113, 298226, 447339, 596452, 745565, 894678, 1043791, 1342017, 1491130, 1789356, 2087582, 2236695, 2684034, 2982260, 3131373, 4175164, 4473390, 5218955, 5368068, 6262746, 6710085, 8946780, 9394119, 10437910, 12525492, 13420170, 15656865, 18788238, 20875820, 26840340, 31313730, 37576476, 46970595, 62627460, 93941190, 187882380]

約数ペア:

[(1, 187882380), (2, 93941190), (3, 62627460), (4, 46970595), (5, 37576476), (6, 31313730), (7, 26840340), (9, 20875820), (10, 18788238), (12, 15656865), (14, 13420170), (15, 12525492), (18, 10437910), (20, 9394119), (21, 8946780), (28, 6710085), (30, 6262746), (35, 5368068), (36, 5218955), (42, 4473390), (45, 4175164), (60, 3131373), (63, 2982260), (70, 2684034), (84, 2236695), (90, 2087582), (105, 1789356), (126, 1491130), (140, 1342017), (180, 1043791), (210, 894678), (252, 745565), (315, 596452), (420, 447339), (630, 298226), (1260, 149113)]