9169020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 33546240

約数和(自身を除く): 24377220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 383, 399, 420, 532, 570, 630, 665, 684, 766, 798, 855, 1140, 1149, 1197, 1260, 1330, 1532, 1596, 1710, 1915, 1995, 2298, 2394, 2660, 2681, 3420, 3447, 3830, 3990, 4596, 4788, 5362, 5745, 5985, 6894, 7277, 7660, 7980, 8043, 10724, 11490, 11970, 13405, 13788, 14554, 16086, 17235, 21831, 22980, 23940, 24129, 26810, 29108, 32172, 34470, 36385, 40215, 43662, 48258, 50939, 53620, 65493, 68940, 72770, 80430, 87324, 96516, 101878, 109155, 120645, 130986, 145540, 152817, 160860, 203756, 218310, 241290, 254695, 261972, 305634, 327465, 436620, 458451, 482580, 509390, 611268, 654930, 764085, 916902, 1018780, 1309860, 1528170, 1833804, 2292255, 3056340, 4584510, 9169020]

約数ペア:

[(1, 9169020), (2, 4584510), (3, 3056340), (4, 2292255), (5, 1833804), (6, 1528170), (7, 1309860), (9, 1018780), (10, 916902), (12, 764085), (14, 654930), (15, 611268), (18, 509390), (19, 482580), (20, 458451), (21, 436620), (28, 327465), (30, 305634), (35, 261972), (36, 254695), (38, 241290), (42, 218310), (45, 203756), (57, 160860), (60, 152817), (63, 145540), (70, 130986), (76, 120645), (84, 109155), (90, 101878), (95, 96516), (105, 87324), (114, 80430), (126, 72770), (133, 68940), (140, 65493), (171, 53620), (180, 50939), (190, 48258), (210, 43662), (228, 40215), (252, 36385), (266, 34470), (285, 32172), (315, 29108), (342, 26810), (380, 24129), (383, 23940), (399, 22980), (420, 21831), (532, 17235), (570, 16086), (630, 14554), (665, 13788), (684, 13405), (766, 11970), (798, 11490), (855, 10724), (1140, 8043), (1149, 7980), (1197, 7660), (1260, 7277), (1330, 6894), (1532, 5985), (1596, 5745), (1710, 5362), (1915, 4788), (1995, 4596), (2298, 3990), (2394, 3830), (2660, 3447), (2681, 3420)]