42145600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 122456448

約数和(自身を除く): 80310848

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, 140, 142, 160, 175, 200, 212, 224, 265, 280, 284, 320, 350, 355, 371, 400, 424, 448, 497, 530, 560, 568, 700, 710, 742, 800, 848, 994, 1060, 1120, 1136, 1325, 1400, 1420, 1484, 1600, 1696, 1775, 1855, 1988, 2120, 2240, 2272, 2485, 2650, 2800, 2840, 2968, 3392, 3550, 3710, 3763, 3976, 4240, 4544, 4970, 5300, 5600, 5680, 5936, 7100, 7420, 7526, 7952, 8480, 9275, 9940, 10600, 11200, 11360, 11872, 12425, 14200, 14840, 15052, 15904, 16960, 18550, 18815, 19880, 21200, 22720, 23744, 24850, 26341, 28400, 29680, 30104, 31808, 37100, 37630, 39760, 42400, 49700, 52682, 56800, 59360, 60208, 74200, 75260, 79520, 84800, 94075, 99400, 105364, 113600, 118720, 120416, 131705, 148400, 150520, 159040, 188150, 198800, 210728, 240832, 263410, 296800, 301040, 376300, 397600, 421456, 526820, 593600, 602080, 658525, 752600, 795200, 842912, 1053640, 1204160, 1317050, 1505200, 1685824, 2107280, 2634100, 3010400, 4214560, 5268200, 6020800, 8429120, 10536400, 21072800, 42145600]

約数ペア:

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