121041900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19213}}^1$

素因数の和:19240

約数の個数: 108

約数和(自身を含む): 433621552

約数和(自身を除く): 312579652

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 19213, 38426, 57639, 76852, 96065, 115278, 134491, 172917, 192130, 230556, 268982, 288195, 345834, 384260, 403473, 480325, 537964, 576390, 672455, 691668, 806946, 864585, 960650, 1152780, 1210419, 1344910, 1440975, 1613892, 1729170, 1921300, 2017365, 2420838, 2689820, 2881950, 3362275, 3458340, 4034730, 4322925, 4841676, 5763900, 6052095, 6724550, 8069460, 8645850, 10086825, 12104190, 13449100, 17291700, 20173650, 24208380, 30260475, 40347300, 60520950, 121041900]

約数ペア:

[(1, 121041900), (2, 60520950), (3, 40347300), (4, 30260475), (5, 24208380), (6, 20173650), (7, 17291700), (9, 13449100), (10, 12104190), (12, 10086825), (14, 8645850), (15, 8069460), (18, 6724550), (20, 6052095), (21, 5763900), (25, 4841676), (28, 4322925), (30, 4034730), (35, 3458340), (36, 3362275), (42, 2881950), (45, 2689820), (50, 2420838), (60, 2017365), (63, 1921300), (70, 1729170), (75, 1613892), (84, 1440975), (90, 1344910), (100, 1210419), (105, 1152780), (126, 960650), (140, 864585), (150, 806946), (175, 691668), (180, 672455), (210, 576390), (225, 537964), (252, 480325), (300, 403473), (315, 384260), (350, 345834), (420, 288195), (450, 268982), (525, 230556), (630, 192130), (700, 172917), (900, 134491), (1050, 115278), (1260, 96065), (1575, 76852), (2100, 57639), (3150, 38426), (6300, 19213)]