22527540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 82293120

約数和(自身を除く): 59765580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 941, 1140, 1197, 1260, 1330, 1596, 1710, 1882, 1995, 2394, 2660, 2823, 3420, 3764, 3990, 4705, 4788, 5646, 5985, 6587, 7980, 8469, 9410, 11292, 11970, 13174, 14115, 16938, 17879, 18820, 19761, 23940, 26348, 28230, 32935, 33876, 35758, 39522, 42345, 53637, 56460, 59283, 65870, 71516, 79044, 84690, 89395, 98805, 107274, 118566, 125153, 131740, 160911, 169380, 178790, 197610, 214548, 237132, 250306, 268185, 296415, 321822, 357580, 375459, 395220, 500612, 536370, 592830, 625765, 643644, 750918, 804555, 1072740, 1126377, 1185660, 1251530, 1501836, 1609110, 1877295, 2252754, 2503060, 3218220, 3754590, 4505508, 5631885, 7509180, 11263770, 22527540]

約数ペア:

[(1, 22527540), (2, 11263770), (3, 7509180), (4, 5631885), (5, 4505508), (6, 3754590), (7, 3218220), (9, 2503060), (10, 2252754), (12, 1877295), (14, 1609110), (15, 1501836), (18, 1251530), (19, 1185660), (20, 1126377), (21, 1072740), (28, 804555), (30, 750918), (35, 643644), (36, 625765), (38, 592830), (42, 536370), (45, 500612), (57, 395220), (60, 375459), (63, 357580), (70, 321822), (76, 296415), (84, 268185), (90, 250306), (95, 237132), (105, 214548), (114, 197610), (126, 178790), (133, 169380), (140, 160911), (171, 131740), (180, 125153), (190, 118566), (210, 107274), (228, 98805), (252, 89395), (266, 84690), (285, 79044), (315, 71516), (342, 65870), (380, 59283), (399, 56460), (420, 53637), (532, 42345), (570, 39522), (630, 35758), (665, 33876), (684, 32935), (798, 28230), (855, 26348), (941, 23940), (1140, 19761), (1197, 18820), (1260, 17879), (1330, 16938), (1596, 14115), (1710, 13174), (1882, 11970), (1995, 11292), (2394, 9410), (2660, 8469), (2823, 7980), (3420, 6587), (3764, 5985), (3990, 5646), (4705, 4788)]