237166740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2302

約数の個数: 144

約数和(自身を含む): 782046720

約数和(自身を除く): 544879980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2237, 2356, 2790, 2945, 3420, 3534, 4474, 5301, 5580, 5890, 6711, 7068, 8835, 8948, 10602, 11185, 11780, 13422, 17670, 20133, 21204, 22370, 26505, 26844, 33555, 35340, 40266, 42503, 44740, 53010, 67110, 69347, 80532, 85006, 100665, 106020, 127509, 134220, 138694, 170012, 201330, 208041, 212515, 255018, 277388, 346735, 382527, 402660, 416082, 425030, 510036, 624123, 637545, 693470, 765054, 832164, 850060, 1040205, 1248246, 1275090, 1317593, 1386940, 1530108, 1912635, 2080410, 2496492, 2550180, 2635186, 3120615, 3825270, 3952779, 4160820, 5270372, 6241230, 6587965, 7650540, 7905558, 11858337, 12482460, 13175930, 15811116, 19763895, 23716674, 26351860, 39527790, 47433348, 59291685, 79055580, 118583370, 237166740]

約数ペア:

[(1, 237166740), (2, 118583370), (3, 79055580), (4, 59291685), (5, 47433348), (6, 39527790), (9, 26351860), (10, 23716674), (12, 19763895), (15, 15811116), (18, 13175930), (19, 12482460), (20, 11858337), (30, 7905558), (31, 7650540), (36, 6587965), (38, 6241230), (45, 5270372), (57, 4160820), (60, 3952779), (62, 3825270), (76, 3120615), (90, 2635186), (93, 2550180), (95, 2496492), (114, 2080410), (124, 1912635), (155, 1530108), (171, 1386940), (180, 1317593), (186, 1275090), (190, 1248246), (228, 1040205), (279, 850060), (285, 832164), (310, 765054), (342, 693470), (372, 637545), (380, 624123), (465, 510036), (558, 425030), (570, 416082), (589, 402660), (620, 382527), (684, 346735), (855, 277388), (930, 255018), (1116, 212515), (1140, 208041), (1178, 201330), (1395, 170012), (1710, 138694), (1767, 134220), (1860, 127509), (2237, 106020), (2356, 100665), (2790, 85006), (2945, 80532), (3420, 69347), (3534, 67110), (4474, 53010), (5301, 44740), (5580, 42503), (5890, 40266), (6711, 35340), (7068, 33555), (8835, 26844), (8948, 26505), (10602, 22370), (11185, 21204), (11780, 20133), (13422, 17670)]