139084680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 500088960

約数和(自身を除く): 361004280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 313, 322, 345, 420, 460, 483, 529, 552, 626, 644, 690, 805, 840, 920, 939, 966, 1058, 1252, 1288, 1380, 1565, 1587, 1610, 1878, 1932, 2116, 2191, 2415, 2504, 2645, 2760, 3130, 3174, 3220, 3703, 3756, 3864, 4232, 4382, 4695, 4830, 5290, 6260, 6348, 6440, 6573, 7199, 7406, 7512, 7935, 8764, 9390, 9660, 10580, 10955, 11109, 12520, 12696, 13146, 14398, 14812, 15870, 17528, 18515, 18780, 19320, 21160, 21597, 21910, 22218, 26292, 28796, 29624, 31740, 32865, 35995, 37030, 37560, 43194, 43820, 44436, 50393, 52584, 55545, 57592, 63480, 65730, 71990, 74060, 86388, 87640, 88872, 100786, 107985, 111090, 131460, 143980, 148120, 151179, 165577, 172776, 201572, 215970, 222180, 251965, 262920, 287960, 302358, 331154, 403144, 431940, 444360, 496731, 503930, 604716, 662308, 755895, 827885, 863880, 993462, 1007860, 1159039, 1209432, 1324616, 1511790, 1655770, 1986924, 2015720, 2318078, 2483655, 3023580, 3311540, 3477117, 3973848, 4636156, 4967310, 5795195, 6047160, 6623080, 6954234, 9272312, 9934620, 11590390, 13908468, 17385585, 19869240, 23180780, 27816936, 34771170, 46361560, 69542340, 139084680]

約数ペア:

[(1, 139084680), (2, 69542340), (3, 46361560), (4, 34771170), (5, 27816936), (6, 23180780), (7, 19869240), (8, 17385585), (10, 13908468), (12, 11590390), (14, 9934620), (15, 9272312), (20, 6954234), (21, 6623080), (23, 6047160), (24, 5795195), (28, 4967310), (30, 4636156), (35, 3973848), (40, 3477117), (42, 3311540), (46, 3023580), (56, 2483655), (60, 2318078), (69, 2015720), (70, 1986924), (84, 1655770), (92, 1511790), (105, 1324616), (115, 1209432), (120, 1159039), (138, 1007860), (140, 993462), (161, 863880), (168, 827885), (184, 755895), (210, 662308), (230, 604716), (276, 503930), (280, 496731), (313, 444360), (322, 431940), (345, 403144), (420, 331154), (460, 302358), (483, 287960), (529, 262920), (552, 251965), (626, 222180), (644, 215970), (690, 201572), (805, 172776), (840, 165577), (920, 151179), (939, 148120), (966, 143980), (1058, 131460), (1252, 111090), (1288, 107985), (1380, 100786), (1565, 88872), (1587, 87640), (1610, 86388), (1878, 74060), (1932, 71990), (2116, 65730), (2191, 63480), (2415, 57592), (2504, 55545), (2645, 52584), (2760, 50393), (3130, 44436), (3174, 43820), (3220, 43194), (3703, 37560), (3756, 37030), (3864, 35995), (4232, 32865), (4382, 31740), (4695, 29624), (4830, 28796), (5290, 26292), (6260, 22218), (6348, 21910), (6440, 21597), (6573, 21160), (7199, 19320), (7406, 18780), (7512, 18515), (7935, 17528), (8764, 15870), (9390, 14812), (9660, 14398), (10580, 13146), (10955, 12696), (11109, 12520)]