505927620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 1824946200

約数和(自身を除く): 1319018580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 81, 87, 89, 90, 99, 108, 110, 116, 121, 132, 135, 145, 162, 165, 174, 178, 180, 198, 220, 242, 261, 267, 270, 290, 297, 319, 324, 330, 348, 356, 363, 396, 405, 435, 445, 484, 495, 522, 534, 540, 580, 594, 605, 638, 660, 726, 783, 801, 810, 870, 890, 891, 957, 979, 990, 1044, 1068, 1089, 1188, 1210, 1276, 1305, 1335, 1452, 1485, 1566, 1595, 1602, 1620, 1740, 1780, 1782, 1815, 1914, 1958, 1980, 2178, 2349, 2403, 2420, 2581, 2610, 2670, 2871, 2937, 2970, 3132, 3190, 3204, 3267, 3509, 3564, 3630, 3828, 3915, 3916, 4005, 4356, 4455, 4698, 4785, 4806, 4895, 5162, 5220, 5340, 5445, 5742, 5874, 5940, 6380, 6534, 7018, 7209, 7260, 7743, 7830, 8010, 8613, 8811, 8910, 9396, 9570, 9612, 9790, 9801, 10324, 10527, 10769, 10890, 11484, 11745, 11748, 12015, 12905, 13068, 14036, 14355, 14418, 14685, 15486, 15660, 16020, 16335, 17226, 17545, 17622, 17820, 19140, 19580, 19602, 21054, 21538, 21780, 23229, 23490, 24030, 25810, 25839, 26433, 28391, 28710, 28836, 29370, 30972, 31581, 32307, 32670, 34452, 35090, 35244, 36045, 38715, 39204, 42108, 43065, 43076, 44055, 46458, 46980, 48060, 49005, 51620, 51678, 52635, 52866, 53845, 56782, 57420, 58740, 63162, 64614, 65340, 69687, 70180, 72090, 77430, 79299, 85173, 86130, 88110, 92916, 94743, 96921, 98010, 103356, 105270, 105732, 107690, 113564, 116145, 126324, 129195, 129228, 132165, 139374, 141955, 144180, 154860, 157905, 158598, 161535, 170346, 172260, 176220, 189486, 193842, 196020, 209061, 210540, 215380, 232290, 255519, 258390, 264330, 278748, 283910, 284229, 290763, 312301, 315810, 317196, 323070, 340692, 348435, 378972, 387684, 396495, 418122, 425865, 464580, 473715, 484605, 511038, 516780, 528660, 567820, 568458, 581526, 624602, 631620, 646140, 696870, 766557, 792990, 836244, 851730, 872289, 936903, 947430, 969210, 1022076, 1045305, 1136916, 1163052, 1249204, 1277595, 1393740, 1421145, 1453815, 1533114, 1561505, 1585980, 1703460, 1744578, 1873806, 1894860, 1938420, 2090610, 2299671, 2555190, 2810709, 2842290, 2907630, 3066228, 3123010, 3489156, 3747612, 3832785, 4181220, 4361445, 4599342, 4684515, 5110380, 5621418, 5684580, 5815260, 6246020, 7665570, 8432127, 8722890, 9198684, 9369030, 11242836, 11498355, 14053545, 15331140, 16864254, 17445780, 18738060, 22996710, 25296381, 28107090, 33728508, 42160635, 45993420, 50592762, 56214180, 84321270, 101185524, 126481905, 168642540, 252963810, 505927620]

約数ペア:

[(1, 505927620), (2, 252963810), (3, 168642540), (4, 126481905), (5, 101185524), (6, 84321270), (9, 56214180), (10, 50592762), (11, 45993420), (12, 42160635), (15, 33728508), (18, 28107090), (20, 25296381), (22, 22996710), (27, 18738060), (29, 17445780), (30, 16864254), (33, 15331140), (36, 14053545), (44, 11498355), (45, 11242836), (54, 9369030), (55, 9198684), (58, 8722890), (60, 8432127), (66, 7665570), (81, 6246020), (87, 5815260), (89, 5684580), (90, 5621418), (99, 5110380), (108, 4684515), (110, 4599342), (116, 4361445), (121, 4181220), (132, 3832785), (135, 3747612), (145, 3489156), (162, 3123010), (165, 3066228), (174, 2907630), (178, 2842290), (180, 2810709), (198, 2555190), (220, 2299671), (242, 2090610), (261, 1938420), (267, 1894860), (270, 1873806), (290, 1744578), (297, 1703460), (319, 1585980), (324, 1561505), (330, 1533114), (348, 1453815), (356, 1421145), (363, 1393740), (396, 1277595), (405, 1249204), (435, 1163052), (445, 1136916), (484, 1045305), (495, 1022076), (522, 969210), (534, 947430), (540, 936903), (580, 872289), (594, 851730), (605, 836244), (638, 792990), (660, 766557), (726, 696870), (783, 646140), (801, 631620), (810, 624602), (870, 581526), (890, 568458), (891, 567820), (957, 528660), (979, 516780), (990, 511038), (1044, 484605), (1068, 473715), (1089, 464580), (1188, 425865), (1210, 418122), (1276, 396495), (1305, 387684), (1335, 378972), (1452, 348435), (1485, 340692), (1566, 323070), (1595, 317196), (1602, 315810), (1620, 312301), (1740, 290763), (1780, 284229), (1782, 283910), (1815, 278748), (1914, 264330), (1958, 258390), (1980, 255519), (2178, 232290), (2349, 215380), (2403, 210540), (2420, 209061), (2581, 196020), (2610, 193842), (2670, 189486), (2871, 176220), (2937, 172260), (2970, 170346), (3132, 161535), (3190, 158598), (3204, 157905), (3267, 154860), (3509, 144180), (3564, 141955), (3630, 139374), (3828, 132165), (3915, 129228), (3916, 129195), (4005, 126324), (4356, 116145), (4455, 113564), (4698, 107690), (4785, 105732), (4806, 105270), (4895, 103356), (5162, 98010), (5220, 96921), (5340, 94743), (5445, 92916), (5742, 88110), (5874, 86130), (5940, 85173), (6380, 79299), (6534, 77430), (7018, 72090), (7209, 70180), (7260, 69687), (7743, 65340), (7830, 64614), (8010, 63162), (8613, 58740), (8811, 57420), (8910, 56782), (9396, 53845), (9570, 52866), (9612, 52635), (9790, 51678), (9801, 51620), (10324, 49005), (10527, 48060), (10769, 46980), (10890, 46458), (11484, 44055), (11745, 43076), (11748, 43065), (12015, 42108), (12905, 39204), (13068, 38715), (14036, 36045), (14355, 35244), (14418, 35090), (14685, 34452), (15486, 32670), (15660, 32307), (16020, 31581), (16335, 30972), (17226, 29370), (17545, 28836), (17622, 28710), (17820, 28391), (19140, 26433), (19580, 25839), (19602, 25810), (21054, 24030), (21538, 23490), (21780, 23229)]