126143640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{7151}}^1$

素因数の和:7182

約数の個数: 144

約数和(自身を含む): 476966880

約数和(自身を除く): 350823240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 7151, 8820, 14302, 17640, 21453, 28604, 35755, 42906, 50057, 57208, 64359, 71510, 85812, 100114, 107265, 128718, 143020, 150171, 171624, 200228, 214530, 250285, 257436, 286040, 300342, 321795, 350399, 400456, 429060, 450513, 500570, 514872, 600684, 643590, 700798, 750855, 858120, 901026, 1001140, 1051197, 1201368, 1287180, 1401596, 1501710, 1751995, 1802052, 2002280, 2102394, 2252565, 2574360, 2803192, 3003420, 3153591, 3503990, 3604104, 4204788, 4505130, 5255985, 6006840, 6307182, 7007980, 8409576, 9010260, 10511970, 12614364, 14015960, 15767955, 18020520, 21023940, 25228728, 31535910, 42047880, 63071820, 126143640]

約数ペア:

[(1, 126143640), (2, 63071820), (3, 42047880), (4, 31535910), (5, 25228728), (6, 21023940), (7, 18020520), (8, 15767955), (9, 14015960), (10, 12614364), (12, 10511970), (14, 9010260), (15, 8409576), (18, 7007980), (20, 6307182), (21, 6006840), (24, 5255985), (28, 4505130), (30, 4204788), (35, 3604104), (36, 3503990), (40, 3153591), (42, 3003420), (45, 2803192), (49, 2574360), (56, 2252565), (60, 2102394), (63, 2002280), (70, 1802052), (72, 1751995), (84, 1501710), (90, 1401596), (98, 1287180), (105, 1201368), (120, 1051197), (126, 1001140), (140, 901026), (147, 858120), (168, 750855), (180, 700798), (196, 643590), (210, 600684), (245, 514872), (252, 500570), (280, 450513), (294, 429060), (315, 400456), (360, 350399), (392, 321795), (420, 300342), (441, 286040), (490, 257436), (504, 250285), (588, 214530), (630, 200228), (735, 171624), (840, 150171), (882, 143020), (980, 128718), (1176, 107265), (1260, 100114), (1470, 85812), (1764, 71510), (1960, 64359), (2205, 57208), (2520, 50057), (2940, 42906), (3528, 35755), (4410, 28604), (5880, 21453), (7151, 17640), (8820, 14302)]