149239440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29611}}^1$

素因数の和:29637

約数の個数: 120

約数和(自身を含む): 572814528

約数和(自身を除く): 423575088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29611, 59222, 88833, 118444, 148055, 177666, 207277, 236888, 266499, 296110, 355332, 414554, 444165, 473776, 532998, 592220, 621831, 710664, 829108, 888330, 1036385, 1065996, 1184440, 1243662, 1332495, 1421328, 1658216, 1776660, 1865493, 2072770, 2131992, 2368880, 2487324, 2664990, 3109155, 3316432, 3553320, 3730986, 4145540, 4263984, 4974648, 5329980, 6218310, 7106640, 7461972, 8291080, 9327465, 9949296, 10659960, 12436620, 14923944, 16582160, 18654930, 21319920, 24873240, 29847888, 37309860, 49746480, 74619720, 149239440]

約数ペア:

[(1, 149239440), (2, 74619720), (3, 49746480), (4, 37309860), (5, 29847888), (6, 24873240), (7, 21319920), (8, 18654930), (9, 16582160), (10, 14923944), (12, 12436620), (14, 10659960), (15, 9949296), (16, 9327465), (18, 8291080), (20, 7461972), (21, 7106640), (24, 6218310), (28, 5329980), (30, 4974648), (35, 4263984), (36, 4145540), (40, 3730986), (42, 3553320), (45, 3316432), (48, 3109155), (56, 2664990), (60, 2487324), (63, 2368880), (70, 2131992), (72, 2072770), (80, 1865493), (84, 1776660), (90, 1658216), (105, 1421328), (112, 1332495), (120, 1243662), (126, 1184440), (140, 1065996), (144, 1036385), (168, 888330), (180, 829108), (210, 710664), (240, 621831), (252, 592220), (280, 532998), (315, 473776), (336, 444165), (360, 414554), (420, 355332), (504, 296110), (560, 266499), (630, 236888), (720, 207277), (840, 177666), (1008, 148055), (1260, 118444), (1680, 88833), (2520, 59222), (5040, 29611)]