335146700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 886609920

約数和(自身を除く): 551463220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 113, 133, 140, 175, 190, 223, 226, 266, 350, 380, 446, 452, 475, 532, 565, 665, 700, 791, 892, 950, 1115, 1130, 1330, 1561, 1582, 1900, 2147, 2230, 2260, 2660, 2825, 3122, 3164, 3325, 3955, 4237, 4294, 4460, 5575, 5650, 6244, 6650, 7805, 7910, 8474, 8588, 10735, 11150, 11300, 13300, 15029, 15610, 15820, 16948, 19775, 21185, 21470, 22300, 25199, 29659, 30058, 31220, 39025, 39550, 42370, 42940, 50398, 53675, 59318, 60116, 75145, 78050, 79100, 84740, 100796, 105925, 107350, 118636, 125995, 148295, 150290, 156100, 176393, 211850, 214700, 251990, 296590, 300580, 352786, 375725, 423700, 478781, 503980, 593180, 629975, 705572, 741475, 751450, 881965, 957562, 1259950, 1482950, 1502900, 1763930, 1915124, 2393905, 2519900, 2965900, 3351467, 3527860, 4409825, 4787810, 6702934, 8819650, 9575620, 11969525, 13405868, 16757335, 17639300, 23939050, 33514670, 47878100, 67029340, 83786675, 167573350, 335146700]

約数ペア:

[(1, 335146700), (2, 167573350), (4, 83786675), (5, 67029340), (7, 47878100), (10, 33514670), (14, 23939050), (19, 17639300), (20, 16757335), (25, 13405868), (28, 11969525), (35, 9575620), (38, 8819650), (50, 6702934), (70, 4787810), (76, 4409825), (95, 3527860), (100, 3351467), (113, 2965900), (133, 2519900), (140, 2393905), (175, 1915124), (190, 1763930), (223, 1502900), (226, 1482950), (266, 1259950), (350, 957562), (380, 881965), (446, 751450), (452, 741475), (475, 705572), (532, 629975), (565, 593180), (665, 503980), (700, 478781), (791, 423700), (892, 375725), (950, 352786), (1115, 300580), (1130, 296590), (1330, 251990), (1561, 214700), (1582, 211850), (1900, 176393), (2147, 156100), (2230, 150290), (2260, 148295), (2660, 125995), (2825, 118636), (3122, 107350), (3164, 105925), (3325, 100796), (3955, 84740), (4237, 79100), (4294, 78050), (4460, 75145), (5575, 60116), (5650, 59318), (6244, 53675), (6650, 50398), (7805, 42940), (7910, 42370), (8474, 39550), (8588, 39025), (10735, 31220), (11150, 30058), (11300, 29659), (13300, 25199), (15029, 22300), (15610, 21470), (15820, 21185), (16948, 19775)]