381676650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1164

約数の個数: 96

約数和(自身を含む): 990412800

約数和(自身を除く): 608736150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 79, 93, 150, 155, 158, 186, 237, 310, 395, 465, 474, 775, 790, 930, 1039, 1185, 1550, 1975, 2078, 2325, 2370, 2449, 3117, 3950, 4650, 4898, 5195, 5925, 6234, 7347, 10390, 11850, 12245, 14694, 15585, 24490, 25975, 31170, 32209, 36735, 51950, 61225, 64418, 73470, 77925, 82081, 96627, 122450, 155850, 161045, 164162, 183675, 193254, 246243, 322090, 367350, 410405, 483135, 492486, 805225, 820810, 966270, 1231215, 1610450, 2052025, 2415675, 2462430, 2544511, 4104050, 4831350, 5089022, 6156075, 7633533, 12312150, 12722555, 15267066, 25445110, 38167665, 63612775, 76335330, 127225550, 190838325, 381676650]

約数ペア:

[(1, 381676650), (2, 190838325), (3, 127225550), (5, 76335330), (6, 63612775), (10, 38167665), (15, 25445110), (25, 15267066), (30, 12722555), (31, 12312150), (50, 7633533), (62, 6156075), (75, 5089022), (79, 4831350), (93, 4104050), (150, 2544511), (155, 2462430), (158, 2415675), (186, 2052025), (237, 1610450), (310, 1231215), (395, 966270), (465, 820810), (474, 805225), (775, 492486), (790, 483135), (930, 410405), (1039, 367350), (1185, 322090), (1550, 246243), (1975, 193254), (2078, 183675), (2325, 164162), (2370, 161045), (2449, 155850), (3117, 122450), (3950, 96627), (4650, 82081), (4898, 77925), (5195, 73470), (5925, 64418), (6234, 61225), (7347, 51950), (10390, 36735), (11850, 32209), (12245, 31170), (14694, 25975), (15585, 24490)]