51108713700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2621}}^1$

素因数の和:2979

約数の個数: 288

約数和(自身を含む): 170419092480

約数和(自身を除く): 119310378780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 311, 330, 380, 418, 475, 550, 570, 622, 627, 660, 825, 836, 933, 950, 1045, 1100, 1140, 1244, 1254, 1425, 1555, 1650, 1866, 1900, 2090, 2508, 2621, 2850, 3110, 3135, 3300, 3421, 3732, 4180, 4665, 5225, 5242, 5700, 5909, 6220, 6270, 6842, 7775, 7863, 9330, 10263, 10450, 10484, 11818, 12540, 13105, 13684, 15550, 15675, 15726, 17105, 17727, 18660, 20526, 20900, 23325, 23636, 26210, 28831, 29545, 31100, 31350, 31452, 34210, 35454, 39315, 41052, 46650, 49799, 51315, 52420, 57662, 59090, 62700, 64999, 65525, 68420, 70908, 78630, 85525, 86493, 88635, 93300, 99598, 102630, 115324, 118180, 129998, 131050, 144155, 147725, 149397, 157260, 171050, 172986, 177270, 194997, 196575, 199196, 205260, 248995, 256575, 259996, 262100, 288310, 295450, 298794, 324995, 342100, 345972, 354540, 389994, 393150, 432465, 443175, 497990, 513150, 547789, 576620, 590900, 597588, 649990, 720775, 746985, 779988, 786300, 815131, 864930, 886350, 974985, 995980, 1026300, 1095578, 1244975, 1299980, 1441550, 1493970, 1624975, 1630262, 1643367, 1729860, 1772700, 1949970, 2162325, 2191156, 2445393, 2489950, 2738945, 2883100, 2987940, 3249950, 3260524, 3286734, 3734925, 3899940, 4075655, 4324650, 4874925, 4890786, 4979900, 5477890, 6499900, 6573468, 7469850, 8151310, 8216835, 8649300, 8966441, 9749850, 9781572, 10955780, 12226965, 13694725, 14939700, 15487489, 16302620, 16433670, 17932882, 19499700, 20378275, 24453930, 26899323, 27389450, 30974978, 32867340, 35865764, 40756550, 41084175, 44832205, 46462467, 48907860, 53798646, 54778900, 61134825, 61949956, 77437445, 81513100, 82168350, 89664410, 92924934, 107597292, 122269650, 134496615, 154874890, 164336700, 170362379, 179328820, 185849868, 224161025, 232312335, 244539300, 268993230, 309749780, 340724758, 387187225, 448322050, 464624670, 511087137, 537986460, 672483075, 681449516, 774374450, 851811895, 896644100, 929249340, 1022174274, 1161561675, 1344966150, 1548748900, 1703623790, 2044348548, 2323123350, 2555435685, 2689932300, 3407247580, 4259059475, 4646246700, 5110871370, 8518118950, 10221742740, 12777178425, 17036237900, 25554356850, 51108713700]

約数ペア:

[(1, 51108713700), (2, 25554356850), (3, 17036237900), (4, 12777178425), (5, 10221742740), (6, 8518118950), (10, 5110871370), (11, 4646246700), (12, 4259059475), (15, 3407247580), (19, 2689932300), (20, 2555435685), (22, 2323123350), (25, 2044348548), (30, 1703623790), (33, 1548748900), (38, 1344966150), (44, 1161561675), (50, 1022174274), (55, 929249340), (57, 896644100), (60, 851811895), (66, 774374450), (75, 681449516), (76, 672483075), (95, 537986460), (100, 511087137), (110, 464624670), (114, 448322050), (132, 387187225), (150, 340724758), (165, 309749780), (190, 268993230), (209, 244539300), (220, 232312335), (228, 224161025), (275, 185849868), (285, 179328820), (300, 170362379), (311, 164336700), (330, 154874890), (380, 134496615), (418, 122269650), (475, 107597292), (550, 92924934), (570, 89664410), (622, 82168350), (627, 81513100), (660, 77437445), (825, 61949956), (836, 61134825), (933, 54778900), (950, 53798646), (1045, 48907860), (1100, 46462467), (1140, 44832205), (1244, 41084175), (1254, 40756550), (1425, 35865764), (1555, 32867340), (1650, 30974978), (1866, 27389450), (1900, 26899323), (2090, 24453930), (2508, 20378275), (2621, 19499700), (2850, 17932882), (3110, 16433670), (3135, 16302620), (3300, 15487489), (3421, 14939700), (3732, 13694725), (4180, 12226965), (4665, 10955780), (5225, 9781572), (5242, 9749850), (5700, 8966441), (5909, 8649300), (6220, 8216835), (6270, 8151310), (6842, 7469850), (7775, 6573468), (7863, 6499900), (9330, 5477890), (10263, 4979900), (10450, 4890786), (10484, 4874925), (11818, 4324650), (12540, 4075655), (13105, 3899940), (13684, 3734925), (15550, 3286734), (15675, 3260524), (15726, 3249950), (17105, 2987940), (17727, 2883100), (18660, 2738945), (20526, 2489950), (20900, 2445393), (23325, 2191156), (23636, 2162325), (26210, 1949970), (28831, 1772700), (29545, 1729860), (31100, 1643367), (31350, 1630262), (31452, 1624975), (34210, 1493970), (35454, 1441550), (39315, 1299980), (41052, 1244975), (46650, 1095578), (49799, 1026300), (51315, 995980), (52420, 974985), (57662, 886350), (59090, 864930), (62700, 815131), (64999, 786300), (65525, 779988), (68420, 746985), (70908, 720775), (78630, 649990), (85525, 597588), (86493, 590900), (88635, 576620), (93300, 547789), (99598, 513150), (102630, 497990), (115324, 443175), (118180, 432465), (129998, 393150), (131050, 389994), (144155, 354540), (147725, 345972), (149397, 342100), (157260, 324995), (171050, 298794), (172986, 295450), (177270, 288310), (194997, 262100), (196575, 259996), (199196, 256575), (205260, 248995)]