164229660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1937

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 445408740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1889, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3778, 3780, 4140, 4347, 4830, 5667, 5796, 6210, 7245, 7556, 8694, 9445, 9660, 11334, 12420, 13223, 14490, 17001, 17388, 18890, 21735, 22668, 26446, 28335, 28980, 34002, 37780, 39669, 43447, 43470, 51003, 52892, 56670, 66115, 68004, 79338, 85005, 86894, 86940, 102006, 113340, 119007, 130341, 132230, 158676, 170010, 173788, 198345, 204012, 217235, 238014, 255015, 260682, 264460, 304129, 340020, 357021, 391023, 396690, 434470, 476028, 510030, 521364, 595035, 608258, 651705, 714042, 782046, 793380, 868940, 912387, 1020060, 1173069, 1190070, 1216516, 1303410, 1428084, 1520645, 1564092, 1785105, 1824774, 1955115, 2346138, 2380140, 2606820, 2737161, 3041290, 3570210, 3649548, 3910230, 4561935, 4692276, 5474322, 5865345, 6082580, 7140420, 7820460, 8211483, 9123870, 10948644, 11730690, 13685805, 16422966, 18247740, 23461380, 27371610, 32845932, 41057415, 54743220, 82114830, 164229660]

約数ペア:

[(1, 164229660), (2, 82114830), (3, 54743220), (4, 41057415), (5, 32845932), (6, 27371610), (7, 23461380), (9, 18247740), (10, 16422966), (12, 13685805), (14, 11730690), (15, 10948644), (18, 9123870), (20, 8211483), (21, 7820460), (23, 7140420), (27, 6082580), (28, 5865345), (30, 5474322), (35, 4692276), (36, 4561935), (42, 3910230), (45, 3649548), (46, 3570210), (54, 3041290), (60, 2737161), (63, 2606820), (69, 2380140), (70, 2346138), (84, 1955115), (90, 1824774), (92, 1785105), (105, 1564092), (108, 1520645), (115, 1428084), (126, 1303410), (135, 1216516), (138, 1190070), (140, 1173069), (161, 1020060), (180, 912387), (189, 868940), (207, 793380), (210, 782046), (230, 714042), (252, 651705), (270, 608258), (276, 595035), (315, 521364), (322, 510030), (345, 476028), (378, 434470), (414, 396690), (420, 391023), (460, 357021), (483, 340020), (540, 304129), (621, 264460), (630, 260682), (644, 255015), (690, 238014), (756, 217235), (805, 204012), (828, 198345), (945, 173788), (966, 170010), (1035, 158676), (1242, 132230), (1260, 130341), (1380, 119007), (1449, 113340), (1610, 102006), (1889, 86940), (1890, 86894), (1932, 85005), (2070, 79338), (2415, 68004), (2484, 66115), (2898, 56670), (3105, 52892), (3220, 51003), (3778, 43470), (3780, 43447), (4140, 39669), (4347, 37780), (4830, 34002), (5667, 28980), (5796, 28335), (6210, 26446), (7245, 22668), (7556, 21735), (8694, 18890), (9445, 17388), (9660, 17001), (11334, 14490), (12420, 13223)]