84291200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 245877120

約数和(自身を除く): 161585920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 64, 70, 71, 80, 100, 106, 112, 128, 140, 142, 160, 175, 200, 212, 224, 265, 280, 284, 320, 350, 355, 371, 400, 424, 448, 497, 530, 560, 568, 640, 700, 710, 742, 800, 848, 896, 994, 1060, 1120, 1136, 1325, 1400, 1420, 1484, 1600, 1696, 1775, 1855, 1988, 2120, 2240, 2272, 2485, 2650, 2800, 2840, 2968, 3200, 3392, 3550, 3710, 3763, 3976, 4240, 4480, 4544, 4970, 5300, 5600, 5680, 5936, 6784, 7100, 7420, 7526, 7952, 8480, 9088, 9275, 9940, 10600, 11200, 11360, 11872, 12425, 14200, 14840, 15052, 15904, 16960, 18550, 18815, 19880, 21200, 22400, 22720, 23744, 24850, 26341, 28400, 29680, 30104, 31808, 33920, 37100, 37630, 39760, 42400, 45440, 47488, 49700, 52682, 56800, 59360, 60208, 63616, 74200, 75260, 79520, 84800, 94075, 99400, 105364, 113600, 118720, 120416, 131705, 148400, 150520, 159040, 169600, 188150, 198800, 210728, 227200, 237440, 240832, 263410, 296800, 301040, 318080, 376300, 397600, 421456, 481664, 526820, 593600, 602080, 658525, 752600, 795200, 842912, 1053640, 1187200, 1204160, 1317050, 1505200, 1590400, 1685824, 2107280, 2408320, 2634100, 3010400, 3371648, 4214560, 5268200, 6020800, 8429120, 10536400, 12041600, 16858240, 21072800, 42145600, 84291200]

約数ペア:

[(1, 84291200), (2, 42145600), (4, 21072800), (5, 16858240), (7, 12041600), (8, 10536400), (10, 8429120), (14, 6020800), (16, 5268200), (20, 4214560), (25, 3371648), (28, 3010400), (32, 2634100), (35, 2408320), (40, 2107280), (50, 1685824), (53, 1590400), (56, 1505200), (64, 1317050), (70, 1204160), (71, 1187200), (80, 1053640), (100, 842912), (106, 795200), (112, 752600), (128, 658525), (140, 602080), (142, 593600), (160, 526820), (175, 481664), (200, 421456), (212, 397600), (224, 376300), (265, 318080), (280, 301040), (284, 296800), (320, 263410), (350, 240832), (355, 237440), (371, 227200), (400, 210728), (424, 198800), (448, 188150), (497, 169600), (530, 159040), (560, 150520), (568, 148400), (640, 131705), (700, 120416), (710, 118720), (742, 113600), (800, 105364), (848, 99400), (896, 94075), (994, 84800), (1060, 79520), (1120, 75260), (1136, 74200), (1325, 63616), (1400, 60208), (1420, 59360), (1484, 56800), (1600, 52682), (1696, 49700), (1775, 47488), (1855, 45440), (1988, 42400), (2120, 39760), (2240, 37630), (2272, 37100), (2485, 33920), (2650, 31808), (2800, 30104), (2840, 29680), (2968, 28400), (3200, 26341), (3392, 24850), (3550, 23744), (3710, 22720), (3763, 22400), (3976, 21200), (4240, 19880), (4480, 18815), (4544, 18550), (4970, 16960), (5300, 15904), (5600, 15052), (5680, 14840), (5936, 14200), (6784, 12425), (7100, 11872), (7420, 11360), (7526, 11200), (7952, 10600), (8480, 9940), (9088, 9275)]