216862400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 571463424

約数和(自身を除く): 354601024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 71, 80, 83, 92, 100, 115, 142, 160, 166, 184, 200, 230, 284, 320, 332, 355, 368, 400, 415, 460, 568, 575, 664, 710, 736, 800, 830, 920, 1136, 1150, 1328, 1420, 1472, 1600, 1633, 1660, 1775, 1840, 1909, 2075, 2272, 2300, 2656, 2840, 3266, 3320, 3550, 3680, 3818, 4150, 4544, 4600, 5312, 5680, 5893, 6532, 6640, 7100, 7360, 7636, 8165, 8300, 9200, 9545, 11360, 11786, 13064, 13280, 14200, 15272, 16330, 16600, 18400, 19090, 22720, 23572, 26128, 26560, 28400, 29465, 30544, 32660, 33200, 36800, 38180, 40825, 47144, 47725, 52256, 56800, 58930, 61088, 65320, 66400, 76360, 81650, 94288, 95450, 104512, 113600, 117860, 122176, 130640, 132800, 135539, 147325, 152720, 163300, 188576, 190900, 235720, 261280, 271078, 294650, 305440, 326600, 377152, 381800, 471440, 522560, 542156, 589300, 610880, 653200, 677695, 763600, 942880, 1084312, 1178600, 1306400, 1355390, 1527200, 1885760, 2168624, 2357200, 2612800, 2710780, 3054400, 3388475, 4337248, 4714400, 5421560, 6776950, 8674496, 9428800, 10843120, 13553900, 21686240, 27107800, 43372480, 54215600, 108431200, 216862400]

約数ペア:

[(1, 216862400), (2, 108431200), (4, 54215600), (5, 43372480), (8, 27107800), (10, 21686240), (16, 13553900), (20, 10843120), (23, 9428800), (25, 8674496), (32, 6776950), (40, 5421560), (46, 4714400), (50, 4337248), (64, 3388475), (71, 3054400), (80, 2710780), (83, 2612800), (92, 2357200), (100, 2168624), (115, 1885760), (142, 1527200), (160, 1355390), (166, 1306400), (184, 1178600), (200, 1084312), (230, 942880), (284, 763600), (320, 677695), (332, 653200), (355, 610880), (368, 589300), (400, 542156), (415, 522560), (460, 471440), (568, 381800), (575, 377152), (664, 326600), (710, 305440), (736, 294650), (800, 271078), (830, 261280), (920, 235720), (1136, 190900), (1150, 188576), (1328, 163300), (1420, 152720), (1472, 147325), (1600, 135539), (1633, 132800), (1660, 130640), (1775, 122176), (1840, 117860), (1909, 113600), (2075, 104512), (2272, 95450), (2300, 94288), (2656, 81650), (2840, 76360), (3266, 66400), (3320, 65320), (3550, 61088), (3680, 58930), (3818, 56800), (4150, 52256), (4544, 47725), (4600, 47144), (5312, 40825), (5680, 38180), (5893, 36800), (6532, 33200), (6640, 32660), (7100, 30544), (7360, 29465), (7636, 28400), (8165, 26560), (8300, 26128), (9200, 23572), (9545, 22720), (11360, 19090), (11786, 18400), (13064, 16600), (13280, 16330), (14200, 15272)]