61103700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 232485120

約数和(自身を除く): 171381420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 53, 54, 60, 61, 63, 70, 75, 84, 90, 100, 105, 106, 108, 122, 126, 135, 140, 150, 159, 175, 180, 183, 189, 210, 212, 225, 244, 252, 265, 270, 300, 305, 315, 318, 350, 366, 371, 378, 420, 427, 450, 477, 525, 530, 540, 549, 610, 630, 636, 675, 700, 732, 742, 756, 795, 854, 900, 915, 945, 954, 1050, 1060, 1098, 1113, 1220, 1260, 1281, 1325, 1350, 1431, 1484, 1525, 1575, 1590, 1647, 1708, 1830, 1855, 1890, 1908, 2100, 2135, 2196, 2226, 2385, 2562, 2650, 2700, 2745, 2862, 3050, 3150, 3180, 3233, 3294, 3339, 3660, 3710, 3780, 3843, 3975, 4270, 4452, 4575, 4725, 4770, 5124, 5300, 5490, 5565, 5724, 6100, 6300, 6405, 6466, 6588, 6678, 7155, 7420, 7686, 7950, 8235, 8540, 9150, 9275, 9450, 9540, 9699, 10017, 10675, 10980, 11130, 11529, 11925, 12810, 12932, 13356, 13725, 14310, 15372, 15900, 16165, 16470, 16695, 18300, 18550, 18900, 19215, 19398, 20034, 21350, 22260, 22631, 23058, 23850, 25620, 27450, 27825, 28620, 29097, 32025, 32330, 32940, 33390, 35775, 37100, 38430, 38796, 40068, 41175, 42700, 45262, 46116, 47700, 48495, 50085, 54900, 55650, 57645, 58194, 64050, 64660, 66780, 67893, 71550, 76860, 80825, 82350, 83475, 87291, 90524, 96075, 96990, 100170, 111300, 113155, 115290, 116388, 128100, 135786, 143100, 145485, 161650, 164700, 166950, 174582, 192150, 193980, 200340, 203679, 226310, 230580, 242475, 250425, 271572, 288225, 290970, 323300, 333900, 339465, 349164, 384300, 407358, 436455, 452620, 484950, 500850, 565775, 576450, 581940, 611037, 678930, 727425, 814716, 872910, 969900, 1001700, 1018395, 1131550, 1152900, 1222074, 1357860, 1454850, 1697325, 1745820, 2036790, 2182275, 2263100, 2444148, 2909700, 3055185, 3394650, 4073580, 4364550, 5091975, 6110370, 6789300, 8729100, 10183950, 12220740, 15275925, 20367900, 30551850, 61103700]

約数ペア:

[(1, 61103700), (2, 30551850), (3, 20367900), (4, 15275925), (5, 12220740), (6, 10183950), (7, 8729100), (9, 6789300), (10, 6110370), (12, 5091975), (14, 4364550), (15, 4073580), (18, 3394650), (20, 3055185), (21, 2909700), (25, 2444148), (27, 2263100), (28, 2182275), (30, 2036790), (35, 1745820), (36, 1697325), (42, 1454850), (45, 1357860), (50, 1222074), (53, 1152900), (54, 1131550), (60, 1018395), (61, 1001700), (63, 969900), (70, 872910), (75, 814716), (84, 727425), (90, 678930), (100, 611037), (105, 581940), (106, 576450), (108, 565775), (122, 500850), (126, 484950), (135, 452620), (140, 436455), (150, 407358), (159, 384300), (175, 349164), (180, 339465), (183, 333900), (189, 323300), (210, 290970), (212, 288225), (225, 271572), (244, 250425), (252, 242475), (265, 230580), (270, 226310), (300, 203679), (305, 200340), (315, 193980), (318, 192150), (350, 174582), (366, 166950), (371, 164700), (378, 161650), (420, 145485), (427, 143100), (450, 135786), (477, 128100), (525, 116388), (530, 115290), (540, 113155), (549, 111300), (610, 100170), (630, 96990), (636, 96075), (675, 90524), (700, 87291), (732, 83475), (742, 82350), (756, 80825), (795, 76860), (854, 71550), (900, 67893), (915, 66780), (945, 64660), (954, 64050), (1050, 58194), (1060, 57645), (1098, 55650), (1113, 54900), (1220, 50085), (1260, 48495), (1281, 47700), (1325, 46116), (1350, 45262), (1431, 42700), (1484, 41175), (1525, 40068), (1575, 38796), (1590, 38430), (1647, 37100), (1708, 35775), (1830, 33390), (1855, 32940), (1890, 32330), (1908, 32025), (2100, 29097), (2135, 28620), (2196, 27825), (2226, 27450), (2385, 25620), (2562, 23850), (2650, 23058), (2700, 22631), (2745, 22260), (2862, 21350), (3050, 20034), (3150, 19398), (3180, 19215), (3233, 18900), (3294, 18550), (3339, 18300), (3660, 16695), (3710, 16470), (3780, 16165), (3843, 15900), (3975, 15372), (4270, 14310), (4452, 13725), (4575, 13356), (4725, 12932), (4770, 12810), (5124, 11925), (5300, 11529), (5490, 11130), (5565, 10980), (5724, 10675), (6100, 10017), (6300, 9699), (6405, 9540), (6466, 9450), (6588, 9275), (6678, 9150), (7155, 8540), (7420, 8235), (7686, 7950)]