72299700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 253212960

約数和(自身を除く): 180913260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 67, 75, 90, 99, 100, 109, 110, 132, 134, 150, 165, 180, 198, 201, 218, 220, 225, 268, 275, 300, 327, 330, 335, 396, 402, 436, 450, 495, 545, 550, 603, 654, 660, 670, 737, 804, 825, 900, 981, 990, 1005, 1090, 1100, 1199, 1206, 1308, 1340, 1474, 1635, 1650, 1675, 1962, 1980, 2010, 2180, 2211, 2398, 2412, 2475, 2725, 2948, 3015, 3270, 3300, 3350, 3597, 3685, 3924, 4020, 4422, 4796, 4905, 4950, 5025, 5450, 5995, 6030, 6540, 6633, 6700, 7194, 7303, 7370, 8175, 8844, 9810, 9900, 10050, 10791, 10900, 11055, 11990, 12060, 13266, 14388, 14606, 14740, 15075, 16350, 17985, 18425, 19620, 20100, 21582, 21909, 22110, 23980, 24525, 26532, 29212, 29975, 30150, 32700, 33165, 35970, 36515, 36850, 43164, 43818, 44220, 49050, 53955, 55275, 59950, 60300, 65727, 66330, 71940, 73030, 73700, 80333, 87636, 89925, 98100, 107910, 109545, 110550, 119900, 131454, 132660, 146060, 160666, 165825, 179850, 182575, 215820, 219090, 221100, 240999, 262908, 269775, 321332, 328635, 331650, 359700, 365150, 401665, 438180, 481998, 539550, 547725, 657270, 663300, 722997, 730300, 803330, 963996, 1079100, 1095450, 1204995, 1314540, 1445994, 1606660, 1643175, 2008325, 2190900, 2409990, 2891988, 3286350, 3614985, 4016650, 4819980, 6024975, 6572700, 7229970, 8033300, 12049950, 14459940, 18074925, 24099900, 36149850, 72299700]

約数ペア:

[(1, 72299700), (2, 36149850), (3, 24099900), (4, 18074925), (5, 14459940), (6, 12049950), (9, 8033300), (10, 7229970), (11, 6572700), (12, 6024975), (15, 4819980), (18, 4016650), (20, 3614985), (22, 3286350), (25, 2891988), (30, 2409990), (33, 2190900), (36, 2008325), (44, 1643175), (45, 1606660), (50, 1445994), (55, 1314540), (60, 1204995), (66, 1095450), (67, 1079100), (75, 963996), (90, 803330), (99, 730300), (100, 722997), (109, 663300), (110, 657270), (132, 547725), (134, 539550), (150, 481998), (165, 438180), (180, 401665), (198, 365150), (201, 359700), (218, 331650), (220, 328635), (225, 321332), (268, 269775), (275, 262908), (300, 240999), (327, 221100), (330, 219090), (335, 215820), (396, 182575), (402, 179850), (436, 165825), (450, 160666), (495, 146060), (545, 132660), (550, 131454), (603, 119900), (654, 110550), (660, 109545), (670, 107910), (737, 98100), (804, 89925), (825, 87636), (900, 80333), (981, 73700), (990, 73030), (1005, 71940), (1090, 66330), (1100, 65727), (1199, 60300), (1206, 59950), (1308, 55275), (1340, 53955), (1474, 49050), (1635, 44220), (1650, 43818), (1675, 43164), (1962, 36850), (1980, 36515), (2010, 35970), (2180, 33165), (2211, 32700), (2398, 30150), (2412, 29975), (2475, 29212), (2725, 26532), (2948, 24525), (3015, 23980), (3270, 22110), (3300, 21909), (3350, 21582), (3597, 20100), (3685, 19620), (3924, 18425), (4020, 17985), (4422, 16350), (4796, 15075), (4905, 14740), (4950, 14606), (5025, 14388), (5450, 13266), (5995, 12060), (6030, 11990), (6540, 11055), (6633, 10900), (6700, 10791), (7194, 10050), (7303, 9900), (7370, 9810), (8175, 8844)]