104542020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1490

約数の個数: 144

約数和(自身を含む): 355537728

約数和(自身を除く): 250995708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1427, 1628, 1665, 1980, 2035, 2220, 2442, 2854, 3330, 3663, 4070, 4281, 4884, 5708, 6105, 6660, 7135, 7326, 8140, 8562, 12210, 12843, 14270, 14652, 15697, 17124, 18315, 21405, 24420, 25686, 28540, 31394, 36630, 42810, 47091, 51372, 52799, 62788, 64215, 73260, 78485, 85620, 94182, 105598, 128430, 141273, 156970, 158397, 188364, 211196, 235455, 256860, 263995, 282546, 313940, 316794, 470910, 475191, 527990, 565092, 580789, 633588, 706365, 791985, 941820, 950382, 1055980, 1161578, 1412730, 1583970, 1742367, 1900764, 2323156, 2375955, 2825460, 2903945, 3167940, 3484734, 4751910, 5227101, 5807890, 6969468, 8711835, 9503820, 10454202, 11615780, 17423670, 20908404, 26135505, 34847340, 52271010, 104542020]

約数ペア:

[(1, 104542020), (2, 52271010), (3, 34847340), (4, 26135505), (5, 20908404), (6, 17423670), (9, 11615780), (10, 10454202), (11, 9503820), (12, 8711835), (15, 6969468), (18, 5807890), (20, 5227101), (22, 4751910), (30, 3484734), (33, 3167940), (36, 2903945), (37, 2825460), (44, 2375955), (45, 2323156), (55, 1900764), (60, 1742367), (66, 1583970), (74, 1412730), (90, 1161578), (99, 1055980), (110, 950382), (111, 941820), (132, 791985), (148, 706365), (165, 633588), (180, 580789), (185, 565092), (198, 527990), (220, 475191), (222, 470910), (330, 316794), (333, 313940), (370, 282546), (396, 263995), (407, 256860), (444, 235455), (495, 211196), (555, 188364), (660, 158397), (666, 156970), (740, 141273), (814, 128430), (990, 105598), (1110, 94182), (1221, 85620), (1332, 78485), (1427, 73260), (1628, 64215), (1665, 62788), (1980, 52799), (2035, 51372), (2220, 47091), (2442, 42810), (2854, 36630), (3330, 31394), (3663, 28540), (4070, 25686), (4281, 24420), (4884, 21405), (5708, 18315), (6105, 17124), (6660, 15697), (7135, 14652), (7326, 14270), (8140, 12843), (8562, 12210)]