27952040220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{44851}}^1$

素因数の和:44940

約数の個数: 192

約数和(自身を含む): 91145005056

約数和(自身を除く): 63192964836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 47, 51, 52, 60, 65, 68, 78, 85, 94, 102, 130, 141, 156, 170, 188, 195, 204, 221, 235, 255, 260, 282, 340, 390, 442, 470, 510, 564, 611, 663, 705, 780, 799, 884, 940, 1020, 1105, 1222, 1326, 1410, 1598, 1833, 2210, 2397, 2444, 2652, 2820, 3055, 3196, 3315, 3666, 3995, 4420, 4794, 6110, 6630, 7332, 7990, 9165, 9588, 10387, 11985, 12220, 13260, 15980, 18330, 20774, 23970, 31161, 36660, 41548, 44851, 47940, 51935, 62322, 89702, 103870, 124644, 134553, 155805, 179404, 207740, 224255, 269106, 311610, 448510, 538212, 583063, 623220, 672765, 762467, 897020, 1166126, 1345530, 1524934, 1749189, 2107997, 2287401, 2332252, 2691060, 2915315, 3049868, 3498378, 3812335, 4215994, 4574802, 5830630, 6323991, 6996756, 7624670, 8431988, 8745945, 9149604, 9912071, 10539985, 11437005, 11661260, 12647982, 15249340, 17491890, 19824142, 21079970, 22874010, 25295964, 27403961, 29736213, 31619955, 34983780, 35835949, 39648284, 42159940, 45748020, 49560355, 54807922, 59472426, 63239910, 71671898, 82211883, 99120710, 107507847, 109615844, 118944852, 126479820, 137019805, 143343796, 148681065, 164423766, 179179745, 198241420, 215015694, 274039610, 297362130, 328847532, 358359490, 411059415, 430031388, 465867337, 537539235, 548079220, 594724260, 716718980, 822118830, 931734674, 1075078470, 1397602011, 1644237660, 1863469348, 2150156940, 2329336685, 2795204022, 4658673370, 5590408044, 6988010055, 9317346740, 13976020110, 27952040220]

約数ペア:

[(1, 27952040220), (2, 13976020110), (3, 9317346740), (4, 6988010055), (5, 5590408044), (6, 4658673370), (10, 2795204022), (12, 2329336685), (13, 2150156940), (15, 1863469348), (17, 1644237660), (20, 1397602011), (26, 1075078470), (30, 931734674), (34, 822118830), (39, 716718980), (47, 594724260), (51, 548079220), (52, 537539235), (60, 465867337), (65, 430031388), (68, 411059415), (78, 358359490), (85, 328847532), (94, 297362130), (102, 274039610), (130, 215015694), (141, 198241420), (156, 179179745), (170, 164423766), (188, 148681065), (195, 143343796), (204, 137019805), (221, 126479820), (235, 118944852), (255, 109615844), (260, 107507847), (282, 99120710), (340, 82211883), (390, 71671898), (442, 63239910), (470, 59472426), (510, 54807922), (564, 49560355), (611, 45748020), (663, 42159940), (705, 39648284), (780, 35835949), (799, 34983780), (884, 31619955), (940, 29736213), (1020, 27403961), (1105, 25295964), (1222, 22874010), (1326, 21079970), (1410, 19824142), (1598, 17491890), (1833, 15249340), (2210, 12647982), (2397, 11661260), (2444, 11437005), (2652, 10539985), (2820, 9912071), (3055, 9149604), (3196, 8745945), (3315, 8431988), (3666, 7624670), (3995, 6996756), (4420, 6323991), (4794, 5830630), (6110, 4574802), (6630, 4215994), (7332, 3812335), (7990, 3498378), (9165, 3049868), (9588, 2915315), (10387, 2691060), (11985, 2332252), (12220, 2287401), (13260, 2107997), (15980, 1749189), (18330, 1524934), (20774, 1345530), (23970, 1166126), (31161, 897020), (36660, 762467), (41548, 672765), (44851, 623220), (47940, 583063), (51935, 538212), (62322, 448510), (89702, 311610), (103870, 269106), (124644, 224255), (134553, 207740), (155805, 179404)]