201719695310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1\times {\mathrm{1103}}^1$

素因数の和:1938

約数の個数: 128

約数和(自身を含む): 442077917184

約数和(自身を除く): 240358221874

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 313, 491, 595, 626, 982, 1103, 1190, 1565, 2191, 2206, 2455, 3130, 3437, 4382, 4910, 5321, 5515, 6874, 7721, 8347, 10642, 10955, 11030, 15442, 16694, 17185, 18751, 21910, 26605, 34370, 37247, 37502, 38605, 41735, 53210, 58429, 74494, 77210, 83470, 93755, 116858, 131257, 153683, 186235, 187510, 262514, 292145, 307366, 345239, 372470, 541573, 584290, 656285, 690478, 768415, 1075781, 1083146, 1312570, 1536830, 1726195, 2151562, 2416673, 2612611, 2707865, 3452390, 3791011, 4833346, 5225222, 5378905, 5415730, 5869063, 7582022, 9206741, 10757810, 11738126, 12083365, 13063055, 18288277, 18413482, 18955055, 24166730, 26126110, 29345315, 36576554, 37910110, 41083441, 46033705, 58690630, 64447187, 82166882, 91441385, 92067410, 128894374, 169512349, 182882770, 205417205, 322235935, 339024698, 410834410, 644471870, 847561745, 1186586443, 1695123490, 2373172886, 2881709933, 5763419866, 5932932215, 11865864430, 14408549665, 20171969531, 28817099330, 40343939062, 100859847655, 201719695310]

約数ペア:

[(1, 201719695310), (2, 100859847655), (5, 40343939062), (7, 28817099330), (10, 20171969531), (14, 14408549665), (17, 11865864430), (34, 5932932215), (35, 5763419866), (70, 2881709933), (85, 2373172886), (119, 1695123490), (170, 1186586443), (238, 847561745), (313, 644471870), (491, 410834410), (595, 339024698), (626, 322235935), (982, 205417205), (1103, 182882770), (1190, 169512349), (1565, 128894374), (2191, 92067410), (2206, 91441385), (2455, 82166882), (3130, 64447187), (3437, 58690630), (4382, 46033705), (4910, 41083441), (5321, 37910110), (5515, 36576554), (6874, 29345315), (7721, 26126110), (8347, 24166730), (10642, 18955055), (10955, 18413482), (11030, 18288277), (15442, 13063055), (16694, 12083365), (17185, 11738126), (18751, 10757810), (21910, 9206741), (26605, 7582022), (34370, 5869063), (37247, 5415730), (37502, 5378905), (38605, 5225222), (41735, 4833346), (53210, 3791011), (58429, 3452390), (74494, 2707865), (77210, 2612611), (83470, 2416673), (93755, 2151562), (116858, 1726195), (131257, 1536830), (153683, 1312570), (186235, 1083146), (187510, 1075781), (262514, 768415), (292145, 690478), (307366, 656285), (345239, 584290), (372470, 541573)]