196401120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 651442176

約数和(自身を除く): 455041056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 67, 80, 93, 96, 120, 124, 134, 155, 160, 186, 197, 201, 240, 248, 268, 310, 335, 372, 394, 402, 465, 480, 496, 536, 591, 620, 670, 744, 788, 804, 930, 985, 992, 1005, 1072, 1182, 1240, 1340, 1488, 1576, 1608, 1860, 1970, 2010, 2077, 2144, 2364, 2480, 2680, 2955, 2976, 3152, 3216, 3720, 3940, 4020, 4154, 4728, 4960, 5360, 5910, 6107, 6231, 6304, 6432, 7440, 7880, 8040, 8308, 9456, 10385, 10720, 11820, 12214, 12462, 13199, 14880, 15760, 16080, 16616, 18321, 18912, 20770, 23640, 24428, 24924, 26398, 30535, 31155, 31520, 32160, 33232, 36642, 39597, 41540, 47280, 48856, 49848, 52796, 61070, 62310, 65995, 66464, 73284, 79194, 83080, 91605, 94560, 97712, 99696, 105592, 122140, 124620, 131990, 146568, 158388, 166160, 183210, 195424, 197985, 199392, 211184, 244280, 249240, 263980, 293136, 316776, 332320, 366420, 395970, 409169, 422368, 488560, 498480, 527960, 586272, 633552, 732840, 791940, 818338, 977120, 996960, 1055920, 1227507, 1267104, 1465680, 1583880, 1636676, 2045845, 2111840, 2455014, 2931360, 3167760, 3273352, 4091690, 4910028, 6137535, 6335520, 6546704, 8183380, 9820056, 12275070, 13093408, 16366760, 19640112, 24550140, 32733520, 39280224, 49100280, 65467040, 98200560, 196401120]

約数ペア:

[(1, 196401120), (2, 98200560), (3, 65467040), (4, 49100280), (5, 39280224), (6, 32733520), (8, 24550140), (10, 19640112), (12, 16366760), (15, 13093408), (16, 12275070), (20, 9820056), (24, 8183380), (30, 6546704), (31, 6335520), (32, 6137535), (40, 4910028), (48, 4091690), (60, 3273352), (62, 3167760), (67, 2931360), (80, 2455014), (93, 2111840), (96, 2045845), (120, 1636676), (124, 1583880), (134, 1465680), (155, 1267104), (160, 1227507), (186, 1055920), (197, 996960), (201, 977120), (240, 818338), (248, 791940), (268, 732840), (310, 633552), (335, 586272), (372, 527960), (394, 498480), (402, 488560), (465, 422368), (480, 409169), (496, 395970), (536, 366420), (591, 332320), (620, 316776), (670, 293136), (744, 263980), (788, 249240), (804, 244280), (930, 211184), (985, 199392), (992, 197985), (1005, 195424), (1072, 183210), (1182, 166160), (1240, 158388), (1340, 146568), (1488, 131990), (1576, 124620), (1608, 122140), (1860, 105592), (1970, 99696), (2010, 97712), (2077, 94560), (2144, 91605), (2364, 83080), (2480, 79194), (2680, 73284), (2955, 66464), (2976, 65995), (3152, 62310), (3216, 61070), (3720, 52796), (3940, 49848), (4020, 48856), (4154, 47280), (4728, 41540), (4960, 39597), (5360, 36642), (5910, 33232), (6107, 32160), (6231, 31520), (6304, 31155), (6432, 30535), (7440, 26398), (7880, 24924), (8040, 24428), (8308, 23640), (9456, 20770), (10385, 18912), (10720, 18321), (11820, 16616), (12214, 16080), (12462, 15760), (13199, 14880)]