148422400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{3313}}^1$

素因数の和:3346

約数の個数: 108

約数和(自身を含む): 419976592

約数和(自身を除く): 271554192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3200, 3313, 4480, 5600, 6400, 6626, 8960, 11200, 13252, 16565, 22400, 23191, 26504, 33130, 44800, 46382, 53008, 66260, 82825, 92764, 106016, 115955, 132520, 165650, 185528, 212032, 231910, 265040, 331300, 371056, 424064, 463820, 530080, 579775, 662600, 742112, 848128, 927640, 1060160, 1159550, 1325200, 1484224, 1855280, 2120320, 2319100, 2650400, 2968448, 3710560, 4240640, 4638200, 5300800, 5936896, 7421120, 9276400, 10601600, 14842240, 18552800, 21203200, 29684480, 37105600, 74211200, 148422400]

約数ペア:

[(1, 148422400), (2, 74211200), (4, 37105600), (5, 29684480), (7, 21203200), (8, 18552800), (10, 14842240), (14, 10601600), (16, 9276400), (20, 7421120), (25, 5936896), (28, 5300800), (32, 4638200), (35, 4240640), (40, 3710560), (50, 2968448), (56, 2650400), (64, 2319100), (70, 2120320), (80, 1855280), (100, 1484224), (112, 1325200), (128, 1159550), (140, 1060160), (160, 927640), (175, 848128), (200, 742112), (224, 662600), (256, 579775), (280, 530080), (320, 463820), (350, 424064), (400, 371056), (448, 331300), (560, 265040), (640, 231910), (700, 212032), (800, 185528), (896, 165650), (1120, 132520), (1280, 115955), (1400, 106016), (1600, 92764), (1792, 82825), (2240, 66260), (2800, 53008), (3200, 46382), (3313, 44800), (4480, 33130), (5600, 26504), (6400, 23191), (6626, 22400), (8960, 16565), (11200, 13252)]