87047400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 299534400

約数和(自身を除く): 212487000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 109, 110, 120, 121, 132, 150, 165, 200, 218, 220, 242, 264, 275, 300, 327, 330, 363, 436, 440, 484, 545, 550, 600, 605, 654, 660, 726, 825, 872, 968, 1090, 1100, 1199, 1210, 1308, 1320, 1331, 1452, 1635, 1650, 1815, 2180, 2200, 2398, 2420, 2616, 2662, 2725, 2904, 3025, 3270, 3300, 3597, 3630, 3993, 4360, 4796, 4840, 5324, 5450, 5995, 6050, 6540, 6600, 6655, 7194, 7260, 7986, 8175, 9075, 9592, 10648, 10900, 11990, 12100, 13080, 13189, 13310, 14388, 14520, 15972, 16350, 17985, 18150, 19965, 21800, 23980, 24200, 26378, 26620, 28776, 29975, 31944, 32700, 33275, 35970, 36300, 39567, 39930, 47960, 52756, 53240, 59950, 65400, 65945, 66550, 71940, 72600, 79134, 79860, 89925, 99825, 105512, 119900, 131890, 133100, 143880, 145079, 158268, 159720, 179850, 197835, 199650, 239800, 263780, 266200, 290158, 316536, 329725, 359700, 395670, 399300, 435237, 527560, 580316, 659450, 719400, 725395, 791340, 798600, 870474, 989175, 1160632, 1318900, 1450790, 1582680, 1740948, 1978350, 2176185, 2637800, 2901580, 3481896, 3626975, 3956700, 4352370, 5803160, 7253950, 7913400, 8704740, 10880925, 14507900, 17409480, 21761850, 29015800, 43523700, 87047400]

約数ペア:

[(1, 87047400), (2, 43523700), (3, 29015800), (4, 21761850), (5, 17409480), (6, 14507900), (8, 10880925), (10, 8704740), (11, 7913400), (12, 7253950), (15, 5803160), (20, 4352370), (22, 3956700), (24, 3626975), (25, 3481896), (30, 2901580), (33, 2637800), (40, 2176185), (44, 1978350), (50, 1740948), (55, 1582680), (60, 1450790), (66, 1318900), (75, 1160632), (88, 989175), (100, 870474), (109, 798600), (110, 791340), (120, 725395), (121, 719400), (132, 659450), (150, 580316), (165, 527560), (200, 435237), (218, 399300), (220, 395670), (242, 359700), (264, 329725), (275, 316536), (300, 290158), (327, 266200), (330, 263780), (363, 239800), (436, 199650), (440, 197835), (484, 179850), (545, 159720), (550, 158268), (600, 145079), (605, 143880), (654, 133100), (660, 131890), (726, 119900), (825, 105512), (872, 99825), (968, 89925), (1090, 79860), (1100, 79134), (1199, 72600), (1210, 71940), (1308, 66550), (1320, 65945), (1331, 65400), (1452, 59950), (1635, 53240), (1650, 52756), (1815, 47960), (2180, 39930), (2200, 39567), (2398, 36300), (2420, 35970), (2616, 33275), (2662, 32700), (2725, 31944), (2904, 29975), (3025, 28776), (3270, 26620), (3300, 26378), (3597, 24200), (3630, 23980), (3993, 21800), (4360, 19965), (4796, 18150), (4840, 17985), (5324, 16350), (5450, 15972), (5995, 14520), (6050, 14388), (6540, 13310), (6600, 13189), (6655, 13080), (7194, 12100), (7260, 11990), (7986, 10900), (8175, 10648), (9075, 9592)]