40527900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{919}}^1$

素因数の和:953

約数の個数: 162

約数和(自身を含む): 147933240

約数和(自身を除く): 107405340

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, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 919, 980, 1050, 1225, 1260, 1470, 1575, 1764, 1838, 2100, 2205, 2450, 2757, 2940, 3150, 3675, 3676, 4410, 4595, 4900, 5514, 6300, 6433, 7350, 8271, 8820, 9190, 11025, 11028, 12866, 13785, 14700, 16542, 18380, 19299, 22050, 22975, 25732, 27570, 32165, 33084, 38598, 41355, 44100, 45031, 45950, 55140, 57897, 64330, 68925, 77196, 82710, 90062, 91900, 96495, 115794, 128660, 135093, 137850, 160825, 165420, 180124, 192990, 206775, 225155, 231588, 270186, 275700, 289485, 321650, 385980, 405279, 413550, 450310, 482475, 540372, 578970, 643300, 675465, 810558, 827100, 900620, 964950, 1125775, 1157940, 1350930, 1447425, 1621116, 1929900, 2026395, 2251550, 2701860, 2894850, 3377325, 4052790, 4503100, 5789700, 6754650, 8105580, 10131975, 13509300, 20263950, 40527900]

約数ペア:

[(1, 40527900), (2, 20263950), (3, 13509300), (4, 10131975), (5, 8105580), (6, 6754650), (7, 5789700), (9, 4503100), (10, 4052790), (12, 3377325), (14, 2894850), (15, 2701860), (18, 2251550), (20, 2026395), (21, 1929900), (25, 1621116), (28, 1447425), (30, 1350930), (35, 1157940), (36, 1125775), (42, 964950), (45, 900620), (49, 827100), (50, 810558), (60, 675465), (63, 643300), (70, 578970), (75, 540372), (84, 482475), (90, 450310), (98, 413550), (100, 405279), (105, 385980), (126, 321650), (140, 289485), (147, 275700), (150, 270186), (175, 231588), (180, 225155), (196, 206775), (210, 192990), (225, 180124), (245, 165420), (252, 160825), (294, 137850), (300, 135093), (315, 128660), (350, 115794), (420, 96495), (441, 91900), (450, 90062), (490, 82710), (525, 77196), (588, 68925), (630, 64330), (700, 57897), (735, 55140), (882, 45950), (900, 45031), (919, 44100), (980, 41355), (1050, 38598), (1225, 33084), (1260, 32165), (1470, 27570), (1575, 25732), (1764, 22975), (1838, 22050), (2100, 19299), (2205, 18380), (2450, 16542), (2757, 14700), (2940, 13785), (3150, 12866), (3675, 11028), (3676, 11025), (4410, 9190), (4595, 8820), (4900, 8271), (5514, 7350), (6300, 6433)]