272808900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 216

約数和(自身を含む): 1052752064

約数和(自身を除く): 779943164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3331, 3900, 4095, 4550, 5460, 5850, 6300, 6662, 6825, 8190, 9100, 9993, 11700, 13324, 13650, 16380, 16655, 19986, 20475, 23317, 27300, 29979, 33310, 39972, 40950, 43303, 46634, 49965, 59958, 66620, 69951, 81900, 83275, 86606, 93268, 99930, 116585, 119916, 129909, 139902, 149895, 166550, 173212, 199860, 209853, 216515, 233170, 249825, 259818, 279804, 299790, 303121, 333100, 349755, 389727, 419706, 433030, 466340, 499650, 519636, 582925, 599580, 606242, 649545, 699510, 749475, 779454, 839412, 866060, 909363, 999300, 1049265, 1082575, 1165850, 1212484, 1299090, 1399020, 1498950, 1515605, 1558908, 1748775, 1818726, 1948635, 2098530, 2165150, 2331700, 2598180, 2728089, 2997900, 3031210, 3247725, 3497550, 3637452, 3897270, 4197060, 4330300, 4546815, 5246325, 5456178, 6062420, 6495450, 6995100, 7578025, 7794540, 9093630, 9743175, 10492650, 10912356, 12990900, 13640445, 15156050, 18187260, 19486350, 20985300, 22734075, 27280890, 30312100, 38972700, 45468150, 54561780, 68202225, 90936300, 136404450, 272808900]

約数ペア:

[(1, 272808900), (2, 136404450), (3, 90936300), (4, 68202225), (5, 54561780), (6, 45468150), (7, 38972700), (9, 30312100), (10, 27280890), (12, 22734075), (13, 20985300), (14, 19486350), (15, 18187260), (18, 15156050), (20, 13640445), (21, 12990900), (25, 10912356), (26, 10492650), (28, 9743175), (30, 9093630), (35, 7794540), (36, 7578025), (39, 6995100), (42, 6495450), (45, 6062420), (50, 5456178), (52, 5246325), (60, 4546815), (63, 4330300), (65, 4197060), (70, 3897270), (75, 3637452), (78, 3497550), (84, 3247725), (90, 3031210), (91, 2997900), (100, 2728089), (105, 2598180), (117, 2331700), (126, 2165150), (130, 2098530), (140, 1948635), (150, 1818726), (156, 1748775), (175, 1558908), (180, 1515605), (182, 1498950), (195, 1399020), (210, 1299090), (225, 1212484), (234, 1165850), (252, 1082575), (260, 1049265), (273, 999300), (300, 909363), (315, 866060), (325, 839412), (350, 779454), (364, 749475), (390, 699510), (420, 649545), (450, 606242), (455, 599580), (468, 582925), (525, 519636), (546, 499650), (585, 466340), (630, 433030), (650, 419706), (700, 389727), (780, 349755), (819, 333100), (900, 303121), (910, 299790), (975, 279804), (1050, 259818), (1092, 249825), (1170, 233170), (1260, 216515), (1300, 209853), (1365, 199860), (1575, 173212), (1638, 166550), (1820, 149895), (1950, 139902), (2100, 129909), (2275, 119916), (2340, 116585), (2730, 99930), (2925, 93268), (3150, 86606), (3276, 83275), (3331, 81900), (3900, 69951), (4095, 66620), (4550, 59958), (5460, 49965), (5850, 46634), (6300, 43303), (6662, 40950), (6825, 39972), (8190, 33310), (9100, 29979), (9993, 27300), (11700, 23317), (13324, 20475), (13650, 19986), (16380, 16655)]