61439400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 235029600

約数和(自身を除く): 173590200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 29, 30, 33, 36, 40, 44, 45, 50, 55, 58, 60, 66, 72, 75, 87, 88, 90, 99, 100, 107, 110, 116, 120, 132, 145, 150, 165, 174, 180, 198, 200, 214, 220, 225, 232, 261, 264, 275, 290, 300, 319, 321, 330, 348, 360, 396, 428, 435, 440, 450, 495, 522, 535, 550, 580, 600, 638, 642, 660, 696, 725, 792, 825, 856, 870, 900, 957, 963, 990, 1044, 1070, 1100, 1160, 1177, 1276, 1284, 1305, 1320, 1450, 1595, 1605, 1650, 1740, 1800, 1914, 1926, 1980, 2088, 2140, 2175, 2200, 2354, 2475, 2552, 2568, 2610, 2675, 2871, 2900, 3103, 3190, 3210, 3300, 3480, 3531, 3828, 3852, 3960, 4280, 4350, 4708, 4785, 4815, 4950, 5220, 5350, 5742, 5800, 5885, 6206, 6380, 6420, 6525, 6600, 7062, 7656, 7704, 7975, 8025, 8700, 9309, 9416, 9570, 9630, 9900, 10440, 10593, 10700, 11484, 11770, 12412, 12760, 12840, 13050, 14124, 14355, 15515, 15950, 16050, 17400, 17655, 18618, 19140, 19260, 19800, 21186, 21400, 22968, 23540, 23925, 24075, 24824, 26100, 27927, 28248, 28710, 29425, 31030, 31900, 32100, 34133, 35310, 37236, 38280, 38520, 42372, 46545, 47080, 47850, 48150, 52200, 52965, 55854, 57420, 58850, 62060, 63800, 64200, 68266, 70620, 71775, 74472, 77575, 84744, 88275, 93090, 95700, 96300, 102399, 105930, 111708, 114840, 117700, 124120, 136532, 139635, 141240, 143550, 155150, 170665, 176550, 186180, 191400, 192600, 204798, 211860, 223416, 232725, 235400, 264825, 273064, 279270, 287100, 307197, 310300, 341330, 353100, 372360, 409596, 423720, 465450, 511995, 529650, 558540, 574200, 614394, 620600, 682660, 698175, 706200, 819192, 853325, 930900, 1023990, 1059300, 1117080, 1228788, 1365320, 1396350, 1535985, 1706650, 1861800, 2047980, 2118600, 2457576, 2559975, 2792700, 3071970, 3413300, 4095960, 5119950, 5585400, 6143940, 6826600, 7679925, 10239900, 12287880, 15359850, 20479800, 30719700, 61439400]

約数ペア:

[(1, 61439400), (2, 30719700), (3, 20479800), (4, 15359850), (5, 12287880), (6, 10239900), (8, 7679925), (9, 6826600), (10, 6143940), (11, 5585400), (12, 5119950), (15, 4095960), (18, 3413300), (20, 3071970), (22, 2792700), (24, 2559975), (25, 2457576), (29, 2118600), (30, 2047980), (33, 1861800), (36, 1706650), (40, 1535985), (44, 1396350), (45, 1365320), (50, 1228788), (55, 1117080), (58, 1059300), (60, 1023990), (66, 930900), (72, 853325), (75, 819192), (87, 706200), (88, 698175), (90, 682660), (99, 620600), (100, 614394), (107, 574200), (110, 558540), (116, 529650), (120, 511995), (132, 465450), (145, 423720), (150, 409596), (165, 372360), (174, 353100), (180, 341330), (198, 310300), (200, 307197), (214, 287100), (220, 279270), (225, 273064), (232, 264825), (261, 235400), (264, 232725), (275, 223416), (290, 211860), (300, 204798), (319, 192600), (321, 191400), (330, 186180), (348, 176550), (360, 170665), (396, 155150), (428, 143550), (435, 141240), (440, 139635), (450, 136532), (495, 124120), (522, 117700), (535, 114840), (550, 111708), (580, 105930), (600, 102399), (638, 96300), (642, 95700), (660, 93090), (696, 88275), (725, 84744), (792, 77575), (825, 74472), (856, 71775), (870, 70620), (900, 68266), (957, 64200), (963, 63800), (990, 62060), (1044, 58850), (1070, 57420), (1100, 55854), (1160, 52965), (1177, 52200), (1276, 48150), (1284, 47850), (1305, 47080), (1320, 46545), (1450, 42372), (1595, 38520), (1605, 38280), (1650, 37236), (1740, 35310), (1800, 34133), (1914, 32100), (1926, 31900), (1980, 31030), (2088, 29425), (2140, 28710), (2175, 28248), (2200, 27927), (2354, 26100), (2475, 24824), (2552, 24075), (2568, 23925), (2610, 23540), (2675, 22968), (2871, 21400), (2900, 21186), (3103, 19800), (3190, 19260), (3210, 19140), (3300, 18618), (3480, 17655), (3531, 17400), (3828, 16050), (3852, 15950), (3960, 15515), (4280, 14355), (4350, 14124), (4708, 13050), (4785, 12840), (4815, 12760), (4950, 12412), (5220, 11770), (5350, 11484), (5742, 10700), (5800, 10593), (5885, 10440), (6206, 9900), (6380, 9630), (6420, 9570), (6525, 9416), (6600, 9309), (7062, 8700), (7656, 8025), (7704, 7975)]