127893600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 479969280

約数和(自身を除く): 352075680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 180, 186, 191, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 360, 372, 382, 400, 432, 450, 465, 480, 496, 540, 558, 573, 600, 620, 675, 720, 744, 764, 775, 800, 837, 864, 900, 930, 955, 992, 1080, 1116, 1146, 1200, 1240, 1350, 1395, 1440, 1488, 1528, 1550, 1674, 1719, 1800, 1860, 1910, 2160, 2232, 2292, 2325, 2400, 2480, 2700, 2790, 2865, 2976, 3056, 3100, 3348, 3438, 3600, 3720, 3820, 4185, 4320, 4464, 4584, 4650, 4775, 4960, 5157, 5400, 5580, 5730, 5921, 6112, 6200, 6696, 6876, 6975, 7200, 7440, 7640, 8370, 8595, 8928, 9168, 9300, 9550, 10314, 10800, 11160, 11460, 11842, 12400, 13392, 13752, 13950, 14325, 14880, 15280, 16740, 17190, 17763, 18336, 18600, 19100, 20628, 20925, 21600, 22320, 22920, 23684, 24800, 25785, 26784, 27504, 27900, 28650, 29605, 30560, 33480, 34380, 35526, 37200, 38200, 41256, 41850, 42975, 44640, 45840, 47368, 51570, 53289, 55008, 55800, 57300, 59210, 66960, 68760, 71052, 74400, 76400, 82512, 83700, 85950, 88815, 91680, 94736, 103140, 106578, 111600, 114600, 118420, 128925, 133920, 137520, 142104, 148025, 152800, 159867, 165024, 167400, 171900, 177630, 189472, 206280, 213156, 223200, 229200, 236840, 257850, 266445, 275040, 284208, 296050, 319734, 334800, 343800, 355260, 412560, 426312, 444075, 458400, 473680, 515700, 532890, 568416, 592100, 639468, 669600, 687600, 710520, 799335, 825120, 852624, 888150, 947360, 1031400, 1065780, 1184200, 1278936, 1332225, 1375200, 1421040, 1598670, 1705248, 1776300, 2062800, 2131560, 2368400, 2557872, 2664450, 2842080, 3197340, 3552600, 3996675, 4125600, 4263120, 4736800, 5115744, 5328900, 6394680, 7105200, 7993350, 8526240, 10657800, 12789360, 14210400, 15986700, 21315600, 25578720, 31973400, 42631200, 63946800, 127893600]

約数ペア:

[(1, 127893600), (2, 63946800), (3, 42631200), (4, 31973400), (5, 25578720), (6, 21315600), (8, 15986700), (9, 14210400), (10, 12789360), (12, 10657800), (15, 8526240), (16, 7993350), (18, 7105200), (20, 6394680), (24, 5328900), (25, 5115744), (27, 4736800), (30, 4263120), (31, 4125600), (32, 3996675), (36, 3552600), (40, 3197340), (45, 2842080), (48, 2664450), (50, 2557872), (54, 2368400), (60, 2131560), (62, 2062800), (72, 1776300), (75, 1705248), (80, 1598670), (90, 1421040), (93, 1375200), (96, 1332225), (100, 1278936), (108, 1184200), (120, 1065780), (124, 1031400), (135, 947360), (144, 888150), (150, 852624), (155, 825120), (160, 799335), (180, 710520), (186, 687600), (191, 669600), (200, 639468), (216, 592100), (225, 568416), (240, 532890), (248, 515700), (270, 473680), (279, 458400), (288, 444075), (300, 426312), (310, 412560), (360, 355260), (372, 343800), (382, 334800), (400, 319734), (432, 296050), (450, 284208), (465, 275040), (480, 266445), (496, 257850), (540, 236840), (558, 229200), (573, 223200), (600, 213156), (620, 206280), (675, 189472), (720, 177630), (744, 171900), (764, 167400), (775, 165024), (800, 159867), (837, 152800), (864, 148025), (900, 142104), (930, 137520), (955, 133920), (992, 128925), (1080, 118420), (1116, 114600), (1146, 111600), (1200, 106578), (1240, 103140), (1350, 94736), (1395, 91680), (1440, 88815), (1488, 85950), (1528, 83700), (1550, 82512), (1674, 76400), (1719, 74400), (1800, 71052), (1860, 68760), (1910, 66960), (2160, 59210), (2232, 57300), (2292, 55800), (2325, 55008), (2400, 53289), (2480, 51570), (2700, 47368), (2790, 45840), (2865, 44640), (2976, 42975), (3056, 41850), (3100, 41256), (3348, 38200), (3438, 37200), (3600, 35526), (3720, 34380), (3820, 33480), (4185, 30560), (4320, 29605), (4464, 28650), (4584, 27900), (4650, 27504), (4775, 26784), (4960, 25785), (5157, 24800), (5400, 23684), (5580, 22920), (5730, 22320), (5921, 21600), (6112, 20925), (6200, 20628), (6696, 19100), (6876, 18600), (6975, 18336), (7200, 17763), (7440, 17190), (7640, 16740), (8370, 15280), (8595, 14880), (8928, 14325), (9168, 13950), (9300, 13752), (9550, 13392), (10314, 12400), (10800, 11842), (11160, 11460)]