9663780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 33324480

約数和(自身を除く): 23660700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 173, 190, 196, 210, 228, 245, 266, 285, 294, 346, 380, 399, 420, 490, 519, 532, 570, 588, 665, 692, 735, 798, 865, 931, 980, 1038, 1140, 1211, 1330, 1470, 1596, 1730, 1862, 1995, 2076, 2422, 2595, 2660, 2793, 2940, 3287, 3460, 3633, 3724, 3990, 4655, 4844, 5190, 5586, 6055, 6574, 7266, 7980, 8477, 9310, 9861, 10380, 11172, 12110, 13148, 13965, 14532, 16435, 16954, 18165, 18620, 19722, 23009, 24220, 25431, 27930, 32870, 33908, 36330, 39444, 42385, 46018, 49305, 50862, 55860, 65740, 69027, 72660, 84770, 92036, 98610, 101724, 115045, 127155, 138054, 161063, 169540, 197220, 230090, 254310, 276108, 322126, 345135, 460180, 483189, 508620, 644252, 690270, 805315, 966378, 1380540, 1610630, 1932756, 2415945, 3221260, 4831890, 9663780]

約数ペア:

[(1, 9663780), (2, 4831890), (3, 3221260), (4, 2415945), (5, 1932756), (6, 1610630), (7, 1380540), (10, 966378), (12, 805315), (14, 690270), (15, 644252), (19, 508620), (20, 483189), (21, 460180), (28, 345135), (30, 322126), (35, 276108), (38, 254310), (42, 230090), (49, 197220), (57, 169540), (60, 161063), (70, 138054), (76, 127155), (84, 115045), (95, 101724), (98, 98610), (105, 92036), (114, 84770), (133, 72660), (140, 69027), (147, 65740), (173, 55860), (190, 50862), (196, 49305), (210, 46018), (228, 42385), (245, 39444), (266, 36330), (285, 33908), (294, 32870), (346, 27930), (380, 25431), (399, 24220), (420, 23009), (490, 19722), (519, 18620), (532, 18165), (570, 16954), (588, 16435), (665, 14532), (692, 13965), (735, 13148), (798, 12110), (865, 11172), (931, 10380), (980, 9861), (1038, 9310), (1140, 8477), (1211, 7980), (1330, 7266), (1470, 6574), (1596, 6055), (1730, 5586), (1862, 5190), (1995, 4844), (2076, 4655), (2422, 3990), (2595, 3724), (2660, 3633), (2793, 3460), (2940, 3287)]