227993040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2658

約数の個数: 180

約数和(自身を含む): 841933092

約数和(自身を除く): 613940052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2617, 2640, 2904, 3630, 3960, 4356, 4840, 5234, 5445, 5808, 7260, 7851, 7920, 8712, 9680, 10468, 10890, 13085, 14520, 15702, 17424, 20936, 21780, 23553, 26170, 28787, 29040, 31404, 39255, 41872, 43560, 47106, 52340, 57574, 62808, 78510, 86361, 87120, 94212, 104680, 115148, 117765, 125616, 143935, 157020, 172722, 188424, 209360, 230296, 235530, 259083, 287870, 314040, 316657, 345444, 376848, 431805, 460592, 471060, 518166, 575740, 628080, 633314, 690888, 863610, 942120, 949971, 1036332, 1151480, 1266628, 1295415, 1381776, 1583285, 1727220, 1884240, 1899942, 2072664, 2302960, 2533256, 2590830, 2849913, 3166570, 3454440, 3799884, 4145328, 4749855, 5066512, 5181660, 5699826, 6333140, 6908880, 7599768, 9499710, 10363320, 11399652, 12666280, 14249565, 15199536, 18999420, 20726640, 22799304, 25332560, 28499130, 37998840, 45598608, 56998260, 75997680, 113996520, 227993040]

約数ペア:

[(1, 227993040), (2, 113996520), (3, 75997680), (4, 56998260), (5, 45598608), (6, 37998840), (8, 28499130), (9, 25332560), (10, 22799304), (11, 20726640), (12, 18999420), (15, 15199536), (16, 14249565), (18, 12666280), (20, 11399652), (22, 10363320), (24, 9499710), (30, 7599768), (33, 6908880), (36, 6333140), (40, 5699826), (44, 5181660), (45, 5066512), (48, 4749855), (55, 4145328), (60, 3799884), (66, 3454440), (72, 3166570), (80, 2849913), (88, 2590830), (90, 2533256), (99, 2302960), (110, 2072664), (120, 1899942), (121, 1884240), (132, 1727220), (144, 1583285), (165, 1381776), (176, 1295415), (180, 1266628), (198, 1151480), (220, 1036332), (240, 949971), (242, 942120), (264, 863610), (330, 690888), (360, 633314), (363, 628080), (396, 575740), (440, 518166), (484, 471060), (495, 460592), (528, 431805), (605, 376848), (660, 345444), (720, 316657), (726, 314040), (792, 287870), (880, 259083), (968, 235530), (990, 230296), (1089, 209360), (1210, 188424), (1320, 172722), (1452, 157020), (1584, 143935), (1815, 125616), (1936, 117765), (1980, 115148), (2178, 104680), (2420, 94212), (2617, 87120), (2640, 86361), (2904, 78510), (3630, 62808), (3960, 57574), (4356, 52340), (4840, 47106), (5234, 43560), (5445, 41872), (5808, 39255), (7260, 31404), (7851, 29040), (7920, 28787), (8712, 26170), (9680, 23553), (10468, 21780), (10890, 20936), (13085, 17424), (14520, 15702)]