213140400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 759082368

約数和(自身を除く): 545941968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 67, 75, 80, 88, 100, 110, 120, 132, 134, 150, 165, 176, 200, 201, 220, 240, 241, 264, 268, 275, 300, 330, 335, 400, 402, 440, 482, 528, 536, 550, 600, 660, 670, 723, 737, 804, 825, 880, 964, 1005, 1072, 1100, 1200, 1205, 1320, 1340, 1446, 1474, 1608, 1650, 1675, 1928, 2010, 2200, 2211, 2410, 2640, 2651, 2680, 2892, 2948, 3216, 3300, 3350, 3615, 3685, 3856, 4020, 4400, 4422, 4820, 5025, 5302, 5360, 5784, 5896, 6025, 6600, 6700, 7230, 7370, 7953, 8040, 8844, 9640, 10050, 10604, 11055, 11568, 11792, 12050, 13200, 13255, 13400, 14460, 14740, 15906, 16080, 16147, 17688, 18075, 18425, 19280, 20100, 21208, 22110, 24100, 26510, 26800, 28920, 29480, 31812, 32294, 35376, 36150, 36850, 39765, 40200, 42416, 44220, 48200, 48441, 53020, 55275, 57840, 58960, 63624, 64588, 66275, 72300, 73700, 79530, 80400, 80735, 88440, 96400, 96882, 106040, 110550, 127248, 129176, 132550, 144600, 147400, 159060, 161470, 176880, 177617, 193764, 198825, 212080, 221100, 242205, 258352, 265100, 289200, 294800, 318120, 322940, 355234, 387528, 397650, 403675, 442200, 484410, 530200, 532851, 636240, 645880, 710468, 775056, 795300, 807350, 884400, 888085, 968820, 1060400, 1065702, 1211025, 1291760, 1420936, 1590600, 1614700, 1776170, 1937640, 2131404, 2422050, 2664255, 2841872, 3181200, 3229400, 3552340, 3875280, 4262808, 4440425, 4844100, 5328510, 6458800, 7104680, 8525616, 8880850, 9688200, 10657020, 13321275, 14209360, 17761700, 19376400, 21314040, 26642550, 35523400, 42628080, 53285100, 71046800, 106570200, 213140400]

約数ペア:

[(1, 213140400), (2, 106570200), (3, 71046800), (4, 53285100), (5, 42628080), (6, 35523400), (8, 26642550), (10, 21314040), (11, 19376400), (12, 17761700), (15, 14209360), (16, 13321275), (20, 10657020), (22, 9688200), (24, 8880850), (25, 8525616), (30, 7104680), (33, 6458800), (40, 5328510), (44, 4844100), (48, 4440425), (50, 4262808), (55, 3875280), (60, 3552340), (66, 3229400), (67, 3181200), (75, 2841872), (80, 2664255), (88, 2422050), (100, 2131404), (110, 1937640), (120, 1776170), (132, 1614700), (134, 1590600), (150, 1420936), (165, 1291760), (176, 1211025), (200, 1065702), (201, 1060400), (220, 968820), (240, 888085), (241, 884400), (264, 807350), (268, 795300), (275, 775056), (300, 710468), (330, 645880), (335, 636240), (400, 532851), (402, 530200), (440, 484410), (482, 442200), (528, 403675), (536, 397650), (550, 387528), (600, 355234), (660, 322940), (670, 318120), (723, 294800), (737, 289200), (804, 265100), (825, 258352), (880, 242205), (964, 221100), (1005, 212080), (1072, 198825), (1100, 193764), (1200, 177617), (1205, 176880), (1320, 161470), (1340, 159060), (1446, 147400), (1474, 144600), (1608, 132550), (1650, 129176), (1675, 127248), (1928, 110550), (2010, 106040), (2200, 96882), (2211, 96400), (2410, 88440), (2640, 80735), (2651, 80400), (2680, 79530), (2892, 73700), (2948, 72300), (3216, 66275), (3300, 64588), (3350, 63624), (3615, 58960), (3685, 57840), (3856, 55275), (4020, 53020), (4400, 48441), (4422, 48200), (4820, 44220), (5025, 42416), (5302, 40200), (5360, 39765), (5784, 36850), (5896, 36150), (6025, 35376), (6600, 32294), (6700, 31812), (7230, 29480), (7370, 28920), (7953, 26800), (8040, 26510), (8844, 24100), (9640, 22110), (10050, 21208), (10604, 20100), (11055, 19280), (11568, 18425), (11792, 18075), (12050, 17688), (13200, 16147), (13255, 16080), (13400, 15906), (14460, 14740)]