151019820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4133}}^1$

素因数の和:4184

約数の個数: 144

約数和(自身を含む): 541719360

約数和(自身を除く): 390699540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 4133, 5220, 6090, 7308, 8266, 9135, 12180, 12399, 16532, 18270, 20665, 24798, 28931, 36540, 37197, 41330, 49596, 57862, 61995, 74394, 82660, 86793, 115724, 119857, 123990, 144655, 148788, 173586, 185985, 239714, 247980, 260379, 289310, 347172, 359571, 371970, 433965, 479428, 520758, 578620, 599285, 719142, 743940, 838999, 867930, 1041516, 1078713, 1198570, 1301895, 1438284, 1677998, 1735860, 1797855, 2157426, 2397140, 2516997, 2603790, 3355996, 3595710, 4194995, 4314852, 5033994, 5207580, 5393565, 7191420, 7550991, 8389990, 10067988, 10787130, 12584985, 15101982, 16779980, 21574260, 25169970, 30203964, 37754955, 50339940, 75509910, 151019820]

約数ペア:

[(1, 151019820), (2, 75509910), (3, 50339940), (4, 37754955), (5, 30203964), (6, 25169970), (7, 21574260), (9, 16779980), (10, 15101982), (12, 12584985), (14, 10787130), (15, 10067988), (18, 8389990), (20, 7550991), (21, 7191420), (28, 5393565), (29, 5207580), (30, 5033994), (35, 4314852), (36, 4194995), (42, 3595710), (45, 3355996), (58, 2603790), (60, 2516997), (63, 2397140), (70, 2157426), (84, 1797855), (87, 1735860), (90, 1677998), (105, 1438284), (116, 1301895), (126, 1198570), (140, 1078713), (145, 1041516), (174, 867930), (180, 838999), (203, 743940), (210, 719142), (252, 599285), (261, 578620), (290, 520758), (315, 479428), (348, 433965), (406, 371970), (420, 359571), (435, 347172), (522, 289310), (580, 260379), (609, 247980), (630, 239714), (812, 185985), (870, 173586), (1015, 148788), (1044, 144655), (1218, 123990), (1260, 119857), (1305, 115724), (1740, 86793), (1827, 82660), (2030, 74394), (2436, 61995), (2610, 57862), (3045, 49596), (3654, 41330), (4060, 37197), (4133, 36540), (5220, 28931), (6090, 24798), (7308, 20665), (8266, 18270), (9135, 16532), (12180, 12399)]