17484180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 60137280

約数和(自身を除く): 42653100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 313, 380, 399, 420, 490, 532, 570, 588, 626, 665, 735, 798, 931, 939, 980, 1140, 1252, 1330, 1470, 1565, 1596, 1862, 1878, 1995, 2191, 2660, 2793, 2940, 3130, 3724, 3756, 3990, 4382, 4655, 4695, 5586, 5947, 6260, 6573, 7980, 8764, 9310, 9390, 10955, 11172, 11894, 13146, 13965, 15337, 17841, 18620, 18780, 21910, 23788, 26292, 27930, 29735, 30674, 32865, 35682, 41629, 43820, 46011, 55860, 59470, 61348, 65730, 71364, 76685, 83258, 89205, 92022, 118940, 124887, 131460, 153370, 166516, 178410, 184044, 208145, 230055, 249774, 291403, 306740, 356820, 416290, 460110, 499548, 582806, 624435, 832580, 874209, 920220, 1165612, 1248870, 1457015, 1748418, 2497740, 2914030, 3496836, 4371045, 5828060, 8742090, 17484180]

約数ペア:

[(1, 17484180), (2, 8742090), (3, 5828060), (4, 4371045), (5, 3496836), (6, 2914030), (7, 2497740), (10, 1748418), (12, 1457015), (14, 1248870), (15, 1165612), (19, 920220), (20, 874209), (21, 832580), (28, 624435), (30, 582806), (35, 499548), (38, 460110), (42, 416290), (49, 356820), (57, 306740), (60, 291403), (70, 249774), (76, 230055), (84, 208145), (95, 184044), (98, 178410), (105, 166516), (114, 153370), (133, 131460), (140, 124887), (147, 118940), (190, 92022), (196, 89205), (210, 83258), (228, 76685), (245, 71364), (266, 65730), (285, 61348), (294, 59470), (313, 55860), (380, 46011), (399, 43820), (420, 41629), (490, 35682), (532, 32865), (570, 30674), (588, 29735), (626, 27930), (665, 26292), (735, 23788), (798, 21910), (931, 18780), (939, 18620), (980, 17841), (1140, 15337), (1252, 13965), (1330, 13146), (1470, 11894), (1565, 11172), (1596, 10955), (1862, 9390), (1878, 9310), (1995, 8764), (2191, 7980), (2660, 6573), (2793, 6260), (2940, 5947), (3130, 5586), (3724, 4695), (3756, 4655), (3990, 4382)]