30517200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 270

約数和(自身を含む): 123905574

約数和(自身を除く): 93388374

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 173, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 346, 350, 360, 392, 400, 420, 441, 450, 490, 504, 519, 525, 560, 588, 600, 630, 692, 700, 720, 735, 784, 840, 865, 882, 900, 980, 1008, 1038, 1050, 1176, 1200, 1211, 1225, 1260, 1384, 1400, 1470, 1557, 1575, 1680, 1730, 1764, 1800, 1960, 2076, 2100, 2205, 2352, 2422, 2450, 2520, 2595, 2768, 2800, 2940, 3114, 3150, 3460, 3528, 3600, 3633, 3675, 3920, 4152, 4200, 4325, 4410, 4844, 4900, 5040, 5190, 5880, 6055, 6228, 6300, 6920, 7056, 7266, 7350, 7785, 8304, 8400, 8477, 8650, 8820, 9688, 9800, 10380, 10899, 11025, 11760, 12110, 12456, 12600, 12975, 13840, 14532, 14700, 15570, 16954, 17300, 17640, 18165, 19376, 19600, 20760, 21798, 22050, 24220, 24912, 25200, 25431, 25950, 29064, 29400, 30275, 31140, 33908, 34600, 35280, 36330, 38925, 41520, 42385, 43596, 44100, 48440, 50862, 51900, 54495, 58128, 58800, 60550, 62280, 67816, 69200, 72660, 76293, 77850, 84770, 87192, 88200, 90825, 96880, 101724, 103800, 108990, 121100, 124560, 127155, 135632, 145320, 152586, 155700, 169540, 174384, 176400, 181650, 203448, 207600, 211925, 217980, 242200, 254310, 272475, 290640, 305172, 311400, 339080, 363300, 381465, 406896, 423850, 435960, 484400, 508620, 544950, 610344, 622800, 635775, 678160, 726600, 762930, 847700, 871920, 1017240, 1089900, 1220688, 1271550, 1453200, 1525860, 1695400, 1907325, 2034480, 2179800, 2543100, 3051720, 3390800, 3814650, 4359600, 5086200, 6103440, 7629300, 10172400, 15258600, 30517200]

約数ペア:

[(1, 30517200), (2, 15258600), (3, 10172400), (4, 7629300), (5, 6103440), (6, 5086200), (7, 4359600), (8, 3814650), (9, 3390800), (10, 3051720), (12, 2543100), (14, 2179800), (15, 2034480), (16, 1907325), (18, 1695400), (20, 1525860), (21, 1453200), (24, 1271550), (25, 1220688), (28, 1089900), (30, 1017240), (35, 871920), (36, 847700), (40, 762930), (42, 726600), (45, 678160), (48, 635775), (49, 622800), (50, 610344), (56, 544950), (60, 508620), (63, 484400), (70, 435960), (72, 423850), (75, 406896), (80, 381465), (84, 363300), (90, 339080), (98, 311400), (100, 305172), (105, 290640), (112, 272475), (120, 254310), (126, 242200), (140, 217980), (144, 211925), (147, 207600), (150, 203448), (168, 181650), (173, 176400), (175, 174384), (180, 169540), (196, 155700), (200, 152586), (210, 145320), (225, 135632), (240, 127155), (245, 124560), (252, 121100), (280, 108990), (294, 103800), (300, 101724), (315, 96880), (336, 90825), (346, 88200), (350, 87192), (360, 84770), (392, 77850), (400, 76293), (420, 72660), (441, 69200), (450, 67816), (490, 62280), (504, 60550), (519, 58800), (525, 58128), (560, 54495), (588, 51900), (600, 50862), (630, 48440), (692, 44100), (700, 43596), (720, 42385), (735, 41520), (784, 38925), (840, 36330), (865, 35280), (882, 34600), (900, 33908), (980, 31140), (1008, 30275), (1038, 29400), (1050, 29064), (1176, 25950), (1200, 25431), (1211, 25200), (1225, 24912), (1260, 24220), (1384, 22050), (1400, 21798), (1470, 20760), (1557, 19600), (1575, 19376), (1680, 18165), (1730, 17640), (1764, 17300), (1800, 16954), (1960, 15570), (2076, 14700), (2100, 14532), (2205, 13840), (2352, 12975), (2422, 12600), (2450, 12456), (2520, 12110), (2595, 11760), (2768, 11025), (2800, 10899), (2940, 10380), (3114, 9800), (3150, 9688), (3460, 8820), (3528, 8650), (3600, 8477), (3633, 8400), (3675, 8304), (3920, 7785), (4152, 7350), (4200, 7266), (4325, 7056), (4410, 6920), (4844, 6300), (4900, 6228), (5040, 6055), (5190, 5880)]