20219386050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1944

約数の個数: 288

約数和(自身を含む): 60806858112

約数和(自身を除く): 40587472062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 53, 54, 75, 81, 85, 90, 102, 106, 135, 150, 153, 159, 162, 170, 225, 243, 255, 265, 270, 306, 318, 405, 425, 450, 459, 477, 486, 510, 530, 675, 765, 795, 810, 850, 901, 918, 954, 1215, 1275, 1325, 1350, 1377, 1431, 1530, 1590, 1802, 1847, 2025, 2295, 2385, 2430, 2550, 2650, 2703, 2754, 2862, 3694, 3825, 3975, 4050, 4131, 4293, 4505, 4590, 4770, 5406, 5541, 6075, 6885, 7155, 7650, 7950, 8109, 8262, 8586, 9010, 9235, 11082, 11475, 11925, 12150, 12879, 13515, 13770, 14310, 16218, 16623, 18470, 20655, 21465, 22525, 22950, 23850, 24327, 25758, 27030, 27705, 31399, 33246, 34425, 35775, 40545, 41310, 42930, 45050, 46175, 48654, 49869, 55410, 62798, 64395, 67575, 68850, 71550, 72981, 81090, 83115, 92350, 94197, 97891, 99738, 103275, 107325, 121635, 128790, 135150, 138525, 145962, 149607, 156995, 166230, 188394, 195782, 202725, 206550, 214650, 218943, 243270, 249345, 277050, 282591, 293673, 299214, 313990, 321975, 364905, 405450, 415575, 437886, 448821, 470985, 489455, 498690, 565182, 587346, 608175, 643950, 729810, 748035, 784975, 831150, 847773, 881019, 897642, 941970, 978910, 1094715, 1216350, 1246725, 1412955, 1468365, 1496070, 1569950, 1664147, 1695546, 1762038, 1824525, 2189430, 2244105, 2354925, 2447275, 2493450, 2543319, 2643057, 2825910, 2936730, 3328294, 3649050, 3740175, 4238865, 4405095, 4488210, 4709850, 4894550, 4992441, 5086638, 5286114, 5473575, 7064775, 7341825, 7480350, 7629957, 7929171, 8320735, 8477730, 8810190, 9984882, 10947150, 11220525, 12716595, 13215285, 14129550, 14683650, 14977323, 15259914, 15858342, 16641470, 21194325, 22025475, 22441050, 23787513, 24962205, 25433190, 26430570, 29954646, 38149785, 39645855, 41603675, 42388650, 44050950, 44931969, 47575026, 49924410, 63582975, 66076425, 74886615, 76299570, 79291710, 83207350, 89863938, 118937565, 124811025, 127165950, 132152850, 134795907, 149773230, 190748925, 198229275, 224659845, 237875130, 249622050, 269591814, 374433075, 381497850, 396458550, 404387721, 449319690, 594687825, 673979535, 748866150, 808775442, 1123299225, 1189375650, 1347959070, 2021938605, 2246598450, 3369897675, 4043877210, 6739795350, 10109693025, 20219386050]

約数ペア:

[(1, 20219386050), (2, 10109693025), (3, 6739795350), (5, 4043877210), (6, 3369897675), (9, 2246598450), (10, 2021938605), (15, 1347959070), (17, 1189375650), (18, 1123299225), (25, 808775442), (27, 748866150), (30, 673979535), (34, 594687825), (45, 449319690), (50, 404387721), (51, 396458550), (53, 381497850), (54, 374433075), (75, 269591814), (81, 249622050), (85, 237875130), (90, 224659845), (102, 198229275), (106, 190748925), (135, 149773230), (150, 134795907), (153, 132152850), (159, 127165950), (162, 124811025), (170, 118937565), (225, 89863938), (243, 83207350), (255, 79291710), (265, 76299570), (270, 74886615), (306, 66076425), (318, 63582975), (405, 49924410), (425, 47575026), (450, 44931969), (459, 44050950), (477, 42388650), (486, 41603675), (510, 39645855), (530, 38149785), (675, 29954646), (765, 26430570), (795, 25433190), (810, 24962205), (850, 23787513), (901, 22441050), (918, 22025475), (954, 21194325), (1215, 16641470), (1275, 15858342), (1325, 15259914), (1350, 14977323), (1377, 14683650), (1431, 14129550), (1530, 13215285), (1590, 12716595), (1802, 11220525), (1847, 10947150), (2025, 9984882), (2295, 8810190), (2385, 8477730), (2430, 8320735), (2550, 7929171), (2650, 7629957), (2703, 7480350), (2754, 7341825), (2862, 7064775), (3694, 5473575), (3825, 5286114), (3975, 5086638), (4050, 4992441), (4131, 4894550), (4293, 4709850), (4505, 4488210), (4590, 4405095), (4770, 4238865), (5406, 3740175), (5541, 3649050), (6075, 3328294), (6885, 2936730), (7155, 2825910), (7650, 2643057), (7950, 2543319), (8109, 2493450), (8262, 2447275), (8586, 2354925), (9010, 2244105), (9235, 2189430), (11082, 1824525), (11475, 1762038), (11925, 1695546), (12150, 1664147), (12879, 1569950), (13515, 1496070), (13770, 1468365), (14310, 1412955), (16218, 1246725), (16623, 1216350), (18470, 1094715), (20655, 978910), (21465, 941970), (22525, 897642), (22950, 881019), (23850, 847773), (24327, 831150), (25758, 784975), (27030, 748035), (27705, 729810), (31399, 643950), (33246, 608175), (34425, 587346), (35775, 565182), (40545, 498690), (41310, 489455), (42930, 470985), (45050, 448821), (46175, 437886), (48654, 415575), (49869, 405450), (55410, 364905), (62798, 321975), (64395, 313990), (67575, 299214), (68850, 293673), (71550, 282591), (72981, 277050), (81090, 249345), (83115, 243270), (92350, 218943), (94197, 214650), (97891, 206550), (99738, 202725), (103275, 195782), (107325, 188394), (121635, 166230), (128790, 156995), (135150, 149607), (138525, 145962)]