220840800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 787449600

約数和(自身を除く): 566608800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 32, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 96, 100, 114, 116, 120, 145, 150, 152, 160, 167, 174, 190, 200, 228, 232, 240, 285, 290, 300, 304, 334, 348, 380, 400, 435, 456, 464, 475, 480, 501, 551, 570, 580, 600, 608, 668, 696, 725, 760, 800, 835, 870, 912, 928, 950, 1002, 1102, 1140, 1160, 1200, 1336, 1392, 1425, 1450, 1520, 1653, 1670, 1740, 1824, 1900, 2004, 2175, 2204, 2280, 2320, 2400, 2505, 2672, 2755, 2784, 2850, 2900, 3040, 3173, 3306, 3340, 3480, 3800, 4008, 4175, 4350, 4408, 4560, 4640, 4843, 5010, 5344, 5510, 5700, 5800, 6346, 6612, 6680, 6960, 7600, 8016, 8265, 8350, 8700, 8816, 9120, 9519, 9686, 10020, 11020, 11400, 11600, 12525, 12692, 13224, 13360, 13775, 13920, 14529, 15200, 15865, 16032, 16530, 16700, 17400, 17632, 19038, 19372, 20040, 22040, 22800, 23200, 24215, 25050, 25384, 26448, 26720, 27550, 29058, 31730, 33060, 33400, 34800, 38076, 38744, 40080, 41325, 44080, 45600, 47595, 48430, 50100, 50768, 52896, 55100, 58116, 63460, 66120, 66800, 69600, 72645, 76152, 77488, 79325, 80160, 82650, 88160, 92017, 95190, 96860, 100200, 101536, 110200, 116232, 121075, 126920, 132240, 133600, 145290, 152304, 154976, 158650, 165300, 184034, 190380, 193720, 200400, 220400, 232464, 237975, 242150, 253840, 264480, 276051, 290580, 304608, 317300, 330600, 363225, 368068, 380760, 387440, 400800, 440800, 460085, 464928, 475950, 484300, 507680, 552102, 581160, 634600, 661200, 726450, 736136, 761520, 774880, 920170, 951900, 968600, 1104204, 1162320, 1269200, 1322400, 1380255, 1452900, 1472272, 1523040, 1840340, 1903800, 1937200, 2208408, 2300425, 2324640, 2538400, 2760510, 2905800, 2944544, 3680680, 3807600, 3874400, 4416816, 4600850, 5521020, 5811600, 6901275, 7361360, 7615200, 8833632, 9201700, 11042040, 11623200, 13802550, 14722720, 18403400, 22084080, 27605100, 36806800, 44168160, 55210200, 73613600, 110420400, 220840800]

約数ペア:

[(1, 220840800), (2, 110420400), (3, 73613600), (4, 55210200), (5, 44168160), (6, 36806800), (8, 27605100), (10, 22084080), (12, 18403400), (15, 14722720), (16, 13802550), (19, 11623200), (20, 11042040), (24, 9201700), (25, 8833632), (29, 7615200), (30, 7361360), (32, 6901275), (38, 5811600), (40, 5521020), (48, 4600850), (50, 4416816), (57, 3874400), (58, 3807600), (60, 3680680), (75, 2944544), (76, 2905800), (80, 2760510), (87, 2538400), (95, 2324640), (96, 2300425), (100, 2208408), (114, 1937200), (116, 1903800), (120, 1840340), (145, 1523040), (150, 1472272), (152, 1452900), (160, 1380255), (167, 1322400), (174, 1269200), (190, 1162320), (200, 1104204), (228, 968600), (232, 951900), (240, 920170), (285, 774880), (290, 761520), (300, 736136), (304, 726450), (334, 661200), (348, 634600), (380, 581160), (400, 552102), (435, 507680), (456, 484300), (464, 475950), (475, 464928), (480, 460085), (501, 440800), (551, 400800), (570, 387440), (580, 380760), (600, 368068), (608, 363225), (668, 330600), (696, 317300), (725, 304608), (760, 290580), (800, 276051), (835, 264480), (870, 253840), (912, 242150), (928, 237975), (950, 232464), (1002, 220400), (1102, 200400), (1140, 193720), (1160, 190380), (1200, 184034), (1336, 165300), (1392, 158650), (1425, 154976), (1450, 152304), (1520, 145290), (1653, 133600), (1670, 132240), (1740, 126920), (1824, 121075), (1900, 116232), (2004, 110200), (2175, 101536), (2204, 100200), (2280, 96860), (2320, 95190), (2400, 92017), (2505, 88160), (2672, 82650), (2755, 80160), (2784, 79325), (2850, 77488), (2900, 76152), (3040, 72645), (3173, 69600), (3306, 66800), (3340, 66120), (3480, 63460), (3800, 58116), (4008, 55100), (4175, 52896), (4350, 50768), (4408, 50100), (4560, 48430), (4640, 47595), (4843, 45600), (5010, 44080), (5344, 41325), (5510, 40080), (5700, 38744), (5800, 38076), (6346, 34800), (6612, 33400), (6680, 33060), (6960, 31730), (7600, 29058), (8016, 27550), (8265, 26720), (8350, 26448), (8700, 25384), (8816, 25050), (9120, 24215), (9519, 23200), (9686, 22800), (10020, 22040), (11020, 20040), (11400, 19372), (11600, 19038), (12525, 17632), (12692, 17400), (13224, 16700), (13360, 16530), (13775, 16032), (13920, 15865), (14529, 15200)]