50234015720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251623}}^1$

素因数の和:251695

約数の個数: 128

約数和(自身を含む): 139138007040

約数和(自身を除く): 88903991320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 92, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 434, 460, 620, 644, 713, 805, 868, 920, 1085, 1240, 1288, 1426, 1610, 1736, 2170, 2852, 3220, 3565, 4340, 4991, 5704, 6440, 7130, 8680, 9982, 14260, 19964, 24955, 28520, 39928, 49910, 99820, 199640, 251623, 503246, 1006492, 1258115, 1761361, 2012984, 2516230, 3522722, 5032460, 5787329, 7045444, 7800313, 8806805, 10064920, 11574658, 14090888, 15600626, 17613610, 23149316, 28936645, 31201252, 35227220, 39001565, 40511303, 46298632, 54602191, 57873290, 62402504, 70454440, 78003130, 81022606, 109204382, 115746580, 156006260, 162045212, 179407199, 202556515, 218408764, 231493160, 273010955, 312012520, 324090424, 358814398, 405113030, 436817528, 546021910, 717628796, 810226060, 897035995, 1092043820, 1255850393, 1435257592, 1620452120, 1794071990, 2184087640, 2511700786, 3588143980, 5023401572, 6279251965, 7176287960, 10046803144, 12558503930, 25117007860, 50234015720]

約数ペア:

[(1, 50234015720), (2, 25117007860), (4, 12558503930), (5, 10046803144), (7, 7176287960), (8, 6279251965), (10, 5023401572), (14, 3588143980), (20, 2511700786), (23, 2184087640), (28, 1794071990), (31, 1620452120), (35, 1435257592), (40, 1255850393), (46, 1092043820), (56, 897035995), (62, 810226060), (70, 717628796), (92, 546021910), (115, 436817528), (124, 405113030), (140, 358814398), (155, 324090424), (161, 312012520), (184, 273010955), (217, 231493160), (230, 218408764), (248, 202556515), (280, 179407199), (310, 162045212), (322, 156006260), (434, 115746580), (460, 109204382), (620, 81022606), (644, 78003130), (713, 70454440), (805, 62402504), (868, 57873290), (920, 54602191), (1085, 46298632), (1240, 40511303), (1288, 39001565), (1426, 35227220), (1610, 31201252), (1736, 28936645), (2170, 23149316), (2852, 17613610), (3220, 15600626), (3565, 14090888), (4340, 11574658), (4991, 10064920), (5704, 8806805), (6440, 7800313), (7130, 7045444), (8680, 5787329), (9982, 5032460), (14260, 3522722), (19964, 2516230), (24955, 2012984), (28520, 1761361), (39928, 1258115), (49910, 1006492), (99820, 503246), (199640, 251623)]