66356400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 180

約数和(自身を含む): 234153416

約数和(自身を除く): 167797016

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, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 363, 400, 440, 457, 484, 528, 550, 600, 605, 660, 726, 825, 880, 914, 968, 1100, 1200, 1210, 1320, 1371, 1452, 1650, 1815, 1828, 1936, 2200, 2285, 2420, 2640, 2742, 2904, 3025, 3300, 3630, 3656, 4400, 4570, 4840, 5027, 5484, 5808, 6050, 6600, 6855, 7260, 7312, 9075, 9140, 9680, 10054, 10968, 11425, 12100, 13200, 13710, 14520, 15081, 18150, 18280, 20108, 21936, 22850, 24200, 25135, 27420, 29040, 30162, 34275, 36300, 36560, 40216, 45700, 48400, 50270, 54840, 55297, 60324, 68550, 72600, 75405, 80432, 91400, 100540, 109680, 110594, 120648, 125675, 137100, 145200, 150810, 165891, 182800, 201080, 221188, 241296, 251350, 274200, 276485, 301620, 331782, 377025, 402160, 442376, 502700, 548400, 552970, 603240, 663564, 754050, 829455, 884752, 1005400, 1105940, 1206480, 1327128, 1382425, 1508100, 1658910, 2010800, 2211880, 2654256, 2764850, 3016200, 3317820, 4147275, 4423760, 5529700, 6032400, 6635640, 8294550, 11059400, 13271280, 16589100, 22118800, 33178200, 66356400]

約数ペア:

[(1, 66356400), (2, 33178200), (3, 22118800), (4, 16589100), (5, 13271280), (6, 11059400), (8, 8294550), (10, 6635640), (11, 6032400), (12, 5529700), (15, 4423760), (16, 4147275), (20, 3317820), (22, 3016200), (24, 2764850), (25, 2654256), (30, 2211880), (33, 2010800), (40, 1658910), (44, 1508100), (48, 1382425), (50, 1327128), (55, 1206480), (60, 1105940), (66, 1005400), (75, 884752), (80, 829455), (88, 754050), (100, 663564), (110, 603240), (120, 552970), (121, 548400), (132, 502700), (150, 442376), (165, 402160), (176, 377025), (200, 331782), (220, 301620), (240, 276485), (242, 274200), (264, 251350), (275, 241296), (300, 221188), (330, 201080), (363, 182800), (400, 165891), (440, 150810), (457, 145200), (484, 137100), (528, 125675), (550, 120648), (600, 110594), (605, 109680), (660, 100540), (726, 91400), (825, 80432), (880, 75405), (914, 72600), (968, 68550), (1100, 60324), (1200, 55297), (1210, 54840), (1320, 50270), (1371, 48400), (1452, 45700), (1650, 40216), (1815, 36560), (1828, 36300), (1936, 34275), (2200, 30162), (2285, 29040), (2420, 27420), (2640, 25135), (2742, 24200), (2904, 22850), (3025, 21936), (3300, 20108), (3630, 18280), (3656, 18150), (4400, 15081), (4570, 14520), (4840, 13710), (5027, 13200), (5484, 12100), (5808, 11425), (6050, 10968), (6600, 10054), (6855, 9680), (7260, 9140), (7312, 9075)]