542695860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22710

約数の個数: 144

約数和(自身を含む): 1980451200

約数和(自身を除く): 1437755340

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, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 22669, 23940, 45338, 68007, 90676, 113345, 136014, 158683, 204021, 226690, 272028, 317366, 340035, 408042, 430711, 453380, 476049, 634732, 680070, 793415, 816084, 861422, 952098, 1020105, 1292133, 1360140, 1428147, 1586830, 1722844, 1904196, 2040210, 2153555, 2380245, 2584266, 2856294, 3014977, 3173660, 3876399, 4080420, 4307110, 4760490, 5168532, 5712588, 6029954, 6460665, 7140735, 7752798, 8614220, 9044931, 9520980, 12059908, 12921330, 14281470, 15074885, 15505596, 18089862, 19381995, 25842660, 27134793, 28562940, 30149770, 36179724, 38763990, 45224655, 54269586, 60299540, 77527980, 90449310, 108539172, 135673965, 180898620, 271347930, 542695860]

約数ペア:

[(1, 542695860), (2, 271347930), (3, 180898620), (4, 135673965), (5, 108539172), (6, 90449310), (7, 77527980), (9, 60299540), (10, 54269586), (12, 45224655), (14, 38763990), (15, 36179724), (18, 30149770), (19, 28562940), (20, 27134793), (21, 25842660), (28, 19381995), (30, 18089862), (35, 15505596), (36, 15074885), (38, 14281470), (42, 12921330), (45, 12059908), (57, 9520980), (60, 9044931), (63, 8614220), (70, 7752798), (76, 7140735), (84, 6460665), (90, 6029954), (95, 5712588), (105, 5168532), (114, 4760490), (126, 4307110), (133, 4080420), (140, 3876399), (171, 3173660), (180, 3014977), (190, 2856294), (210, 2584266), (228, 2380245), (252, 2153555), (266, 2040210), (285, 1904196), (315, 1722844), (342, 1586830), (380, 1428147), (399, 1360140), (420, 1292133), (532, 1020105), (570, 952098), (630, 861422), (665, 816084), (684, 793415), (798, 680070), (855, 634732), (1140, 476049), (1197, 453380), (1260, 430711), (1330, 408042), (1596, 340035), (1710, 317366), (1995, 272028), (2394, 226690), (2660, 204021), (3420, 158683), (3990, 136014), (4788, 113345), (5985, 90676), (7980, 68007), (11970, 45338), (22669, 23940)]