497433420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 1780369920

約数和(自身を除く): 1282936500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 121, 132, 135, 138, 165, 180, 198, 207, 220, 230, 242, 253, 270, 276, 297, 330, 331, 345, 363, 396, 414, 460, 484, 495, 506, 540, 594, 605, 621, 660, 662, 690, 726, 759, 828, 990, 993, 1012, 1035, 1089, 1188, 1210, 1242, 1265, 1324, 1380, 1452, 1485, 1518, 1655, 1815, 1980, 1986, 2070, 2178, 2277, 2420, 2484, 2530, 2783, 2970, 2979, 3036, 3105, 3267, 3310, 3630, 3641, 3795, 3972, 4140, 4356, 4554, 4965, 5060, 5445, 5566, 5940, 5958, 6210, 6534, 6620, 6831, 7260, 7282, 7590, 7613, 8349, 8937, 9108, 9930, 10890, 10923, 11132, 11385, 11916, 12420, 13068, 13662, 13915, 14564, 14895, 15180, 15226, 16335, 16698, 17874, 18205, 19860, 21780, 21846, 22770, 22839, 25047, 27324, 27830, 29790, 30452, 32670, 32769, 33396, 34155, 35748, 36410, 38065, 40051, 41745, 43692, 44685, 45540, 45678, 50094, 54615, 55660, 59580, 65340, 65538, 68310, 68517, 72820, 75141, 76130, 80102, 83490, 83743, 89370, 91356, 98307, 100188, 109230, 114195, 120153, 125235, 131076, 136620, 137034, 150282, 152260, 160204, 163845, 166980, 167486, 178740, 196614, 200255, 205551, 218460, 228390, 240306, 250470, 251229, 274068, 300564, 327690, 334972, 342585, 360459, 375705, 393228, 400510, 411102, 418715, 456780, 480612, 491535, 500940, 502458, 600765, 655380, 685170, 720918, 751410, 753687, 801020, 822204, 837430, 921173, 983070, 1004916, 1027755, 1081377, 1201530, 1256145, 1370340, 1441836, 1502820, 1507374, 1674860, 1802295, 1842346, 1966140, 2055510, 2162754, 2261061, 2403060, 2512290, 2763519, 3014748, 3604590, 3684692, 3768435, 4111020, 4325508, 4522122, 4605865, 5024580, 5406885, 5527038, 7209180, 7536870, 8290557, 9044244, 9211730, 10813770, 11054076, 11305305, 13817595, 15073740, 16581114, 18423460, 21627540, 22610610, 24871671, 27635190, 33162228, 41452785, 45221220, 49743342, 55270380, 82905570, 99486684, 124358355, 165811140, 248716710, 497433420]

約数ペア:

[(1, 497433420), (2, 248716710), (3, 165811140), (4, 124358355), (5, 99486684), (6, 82905570), (9, 55270380), (10, 49743342), (11, 45221220), (12, 41452785), (15, 33162228), (18, 27635190), (20, 24871671), (22, 22610610), (23, 21627540), (27, 18423460), (30, 16581114), (33, 15073740), (36, 13817595), (44, 11305305), (45, 11054076), (46, 10813770), (54, 9211730), (55, 9044244), (60, 8290557), (66, 7536870), (69, 7209180), (90, 5527038), (92, 5406885), (99, 5024580), (108, 4605865), (110, 4522122), (115, 4325508), (121, 4111020), (132, 3768435), (135, 3684692), (138, 3604590), (165, 3014748), (180, 2763519), (198, 2512290), (207, 2403060), (220, 2261061), (230, 2162754), (242, 2055510), (253, 1966140), (270, 1842346), (276, 1802295), (297, 1674860), (330, 1507374), (331, 1502820), (345, 1441836), (363, 1370340), (396, 1256145), (414, 1201530), (460, 1081377), (484, 1027755), (495, 1004916), (506, 983070), (540, 921173), (594, 837430), (605, 822204), (621, 801020), (660, 753687), (662, 751410), (690, 720918), (726, 685170), (759, 655380), (828, 600765), (990, 502458), (993, 500940), (1012, 491535), (1035, 480612), (1089, 456780), (1188, 418715), (1210, 411102), (1242, 400510), (1265, 393228), (1324, 375705), (1380, 360459), (1452, 342585), (1485, 334972), (1518, 327690), (1655, 300564), (1815, 274068), (1980, 251229), (1986, 250470), (2070, 240306), (2178, 228390), (2277, 218460), (2420, 205551), (2484, 200255), (2530, 196614), (2783, 178740), (2970, 167486), (2979, 166980), (3036, 163845), (3105, 160204), (3267, 152260), (3310, 150282), (3630, 137034), (3641, 136620), (3795, 131076), (3972, 125235), (4140, 120153), (4356, 114195), (4554, 109230), (4965, 100188), (5060, 98307), (5445, 91356), (5566, 89370), (5940, 83743), (5958, 83490), (6210, 80102), (6534, 76130), (6620, 75141), (6831, 72820), (7260, 68517), (7282, 68310), (7590, 65538), (7613, 65340), (8349, 59580), (8937, 55660), (9108, 54615), (9930, 50094), (10890, 45678), (10923, 45540), (11132, 44685), (11385, 43692), (11916, 41745), (12420, 40051), (13068, 38065), (13662, 36410), (13915, 35748), (14564, 34155), (14895, 33396), (15180, 32769), (15226, 32670), (16335, 30452), (16698, 29790), (17874, 27830), (18205, 27324), (19860, 25047), (21780, 22839), (21846, 22770)]