213950400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 252

約数和(自身を含む): 740691432

約数和(自身を除く): 526741032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 53, 58, 60, 64, 75, 80, 87, 96, 100, 106, 116, 120, 145, 150, 159, 160, 174, 192, 200, 212, 232, 240, 265, 290, 300, 318, 320, 348, 400, 424, 435, 464, 480, 530, 580, 600, 636, 696, 725, 795, 800, 841, 848, 870, 928, 960, 1060, 1160, 1200, 1272, 1325, 1392, 1450, 1537, 1590, 1600, 1682, 1696, 1740, 1856, 2120, 2175, 2320, 2400, 2523, 2544, 2650, 2784, 2900, 3074, 3180, 3364, 3392, 3480, 3975, 4205, 4240, 4350, 4611, 4640, 4800, 5046, 5088, 5300, 5568, 5800, 6148, 6360, 6728, 6960, 7685, 7950, 8410, 8480, 8700, 9222, 9280, 10092, 10176, 10600, 11600, 12296, 12615, 12720, 13456, 13920, 15370, 15900, 16820, 16960, 17400, 18444, 20184, 21025, 21200, 23055, 23200, 24592, 25230, 25440, 26912, 27840, 30740, 31800, 33640, 34800, 36888, 38425, 40368, 42050, 42400, 44573, 46110, 46400, 49184, 50460, 50880, 53824, 61480, 63075, 63600, 67280, 69600, 73776, 76850, 80736, 84100, 84800, 89146, 92220, 98368, 100920, 115275, 122960, 126150, 127200, 133719, 134560, 139200, 147552, 153700, 161472, 168200, 178292, 184440, 201840, 222865, 230550, 245920, 252300, 254400, 267438, 269120, 295104, 307400, 336400, 356584, 368880, 403680, 445730, 461100, 491840, 504600, 534876, 614800, 668595, 672800, 713168, 737760, 807360, 891460, 922200, 1009200, 1069752, 1114325, 1229600, 1337190, 1345600, 1426336, 1475520, 1782920, 1844400, 2018400, 2139504, 2228650, 2459200, 2674380, 2852672, 3342975, 3565840, 3688800, 4036800, 4279008, 4457300, 5348760, 6685950, 7131680, 7377600, 8558016, 8914600, 10697520, 13371900, 14263360, 17829200, 21395040, 26743800, 35658400, 42790080, 53487600, 71316800, 106975200, 213950400]

約数ペア:

[(1, 213950400), (2, 106975200), (3, 71316800), (4, 53487600), (5, 42790080), (6, 35658400), (8, 26743800), (10, 21395040), (12, 17829200), (15, 14263360), (16, 13371900), (20, 10697520), (24, 8914600), (25, 8558016), (29, 7377600), (30, 7131680), (32, 6685950), (40, 5348760), (48, 4457300), (50, 4279008), (53, 4036800), (58, 3688800), (60, 3565840), (64, 3342975), (75, 2852672), (80, 2674380), (87, 2459200), (96, 2228650), (100, 2139504), (106, 2018400), (116, 1844400), (120, 1782920), (145, 1475520), (150, 1426336), (159, 1345600), (160, 1337190), (174, 1229600), (192, 1114325), (200, 1069752), (212, 1009200), (232, 922200), (240, 891460), (265, 807360), (290, 737760), (300, 713168), (318, 672800), (320, 668595), (348, 614800), (400, 534876), (424, 504600), (435, 491840), (464, 461100), (480, 445730), (530, 403680), (580, 368880), (600, 356584), (636, 336400), (696, 307400), (725, 295104), (795, 269120), (800, 267438), (841, 254400), (848, 252300), (870, 245920), (928, 230550), (960, 222865), (1060, 201840), (1160, 184440), (1200, 178292), (1272, 168200), (1325, 161472), (1392, 153700), (1450, 147552), (1537, 139200), (1590, 134560), (1600, 133719), (1682, 127200), (1696, 126150), (1740, 122960), (1856, 115275), (2120, 100920), (2175, 98368), (2320, 92220), (2400, 89146), (2523, 84800), (2544, 84100), (2650, 80736), (2784, 76850), (2900, 73776), (3074, 69600), (3180, 67280), (3364, 63600), (3392, 63075), (3480, 61480), (3975, 53824), (4205, 50880), (4240, 50460), (4350, 49184), (4611, 46400), (4640, 46110), (4800, 44573), (5046, 42400), (5088, 42050), (5300, 40368), (5568, 38425), (5800, 36888), (6148, 34800), (6360, 33640), (6728, 31800), (6960, 30740), (7685, 27840), (7950, 26912), (8410, 25440), (8480, 25230), (8700, 24592), (9222, 23200), (9280, 23055), (10092, 21200), (10176, 21025), (10600, 20184), (11600, 18444), (12296, 17400), (12615, 16960), (12720, 16820), (13456, 15900), (13920, 15370)]