87236100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 319021248

約数和(自身を除く): 231785148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 61, 63, 70, 75, 84, 90, 100, 105, 122, 126, 140, 150, 175, 180, 183, 210, 225, 227, 244, 252, 300, 305, 315, 350, 366, 420, 427, 450, 454, 525, 549, 610, 630, 681, 700, 732, 854, 900, 908, 915, 1050, 1098, 1135, 1220, 1260, 1281, 1362, 1525, 1575, 1589, 1708, 1830, 2043, 2100, 2135, 2196, 2270, 2562, 2724, 2745, 3050, 3150, 3178, 3405, 3660, 3843, 4086, 4270, 4540, 4575, 4767, 5124, 5490, 5675, 6100, 6300, 6356, 6405, 6810, 7686, 7945, 8172, 8540, 9150, 9534, 10215, 10675, 10980, 11350, 12810, 13620, 13725, 13847, 14301, 15372, 15890, 17025, 18300, 19068, 19215, 20430, 21350, 22700, 23835, 25620, 27450, 27694, 28602, 31780, 32025, 34050, 38430, 39725, 40860, 41541, 42700, 47670, 51075, 54900, 55388, 57204, 64050, 68100, 69235, 71505, 76860, 79450, 83082, 95340, 96075, 96929, 102150, 119175, 124623, 128100, 138470, 143010, 158900, 166164, 192150, 193858, 204300, 207705, 238350, 249246, 276940, 286020, 290787, 346175, 357525, 384300, 387716, 415410, 476700, 484645, 498492, 581574, 623115, 692350, 715050, 830820, 872361, 969290, 1038525, 1163148, 1246230, 1384700, 1430100, 1453935, 1744722, 1938580, 2077050, 2423225, 2492460, 2907870, 3115575, 3489444, 4154100, 4361805, 4846450, 5815740, 6231150, 7269675, 8723610, 9692900, 12462300, 14539350, 17447220, 21809025, 29078700, 43618050, 87236100]

約数ペア:

[(1, 87236100), (2, 43618050), (3, 29078700), (4, 21809025), (5, 17447220), (6, 14539350), (7, 12462300), (9, 9692900), (10, 8723610), (12, 7269675), (14, 6231150), (15, 5815740), (18, 4846450), (20, 4361805), (21, 4154100), (25, 3489444), (28, 3115575), (30, 2907870), (35, 2492460), (36, 2423225), (42, 2077050), (45, 1938580), (50, 1744722), (60, 1453935), (61, 1430100), (63, 1384700), (70, 1246230), (75, 1163148), (84, 1038525), (90, 969290), (100, 872361), (105, 830820), (122, 715050), (126, 692350), (140, 623115), (150, 581574), (175, 498492), (180, 484645), (183, 476700), (210, 415410), (225, 387716), (227, 384300), (244, 357525), (252, 346175), (300, 290787), (305, 286020), (315, 276940), (350, 249246), (366, 238350), (420, 207705), (427, 204300), (450, 193858), (454, 192150), (525, 166164), (549, 158900), (610, 143010), (630, 138470), (681, 128100), (700, 124623), (732, 119175), (854, 102150), (900, 96929), (908, 96075), (915, 95340), (1050, 83082), (1098, 79450), (1135, 76860), (1220, 71505), (1260, 69235), (1281, 68100), (1362, 64050), (1525, 57204), (1575, 55388), (1589, 54900), (1708, 51075), (1830, 47670), (2043, 42700), (2100, 41541), (2135, 40860), (2196, 39725), (2270, 38430), (2562, 34050), (2724, 32025), (2745, 31780), (3050, 28602), (3150, 27694), (3178, 27450), (3405, 25620), (3660, 23835), (3843, 22700), (4086, 21350), (4270, 20430), (4540, 19215), (4575, 19068), (4767, 18300), (5124, 17025), (5490, 15890), (5675, 15372), (6100, 14301), (6300, 13847), (6356, 13725), (6405, 13620), (6810, 12810), (7686, 11350), (7945, 10980), (8172, 10675), (8540, 10215), (9150, 9534)]