274617240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 920678400

約数和(自身を除く): 646061160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 47, 58, 60, 69, 73, 87, 92, 94, 115, 116, 120, 138, 141, 145, 146, 174, 184, 188, 219, 230, 232, 235, 276, 282, 290, 292, 345, 348, 365, 376, 435, 438, 460, 470, 552, 564, 580, 584, 667, 690, 696, 705, 730, 870, 876, 920, 940, 1081, 1095, 1128, 1160, 1334, 1363, 1380, 1410, 1460, 1679, 1740, 1752, 1880, 2001, 2117, 2162, 2190, 2668, 2726, 2760, 2820, 2920, 3243, 3335, 3358, 3431, 3480, 4002, 4089, 4234, 4324, 4380, 5037, 5336, 5405, 5452, 5640, 6351, 6486, 6670, 6716, 6815, 6862, 8004, 8178, 8395, 8468, 8648, 8760, 10005, 10074, 10293, 10585, 10810, 10904, 12702, 12972, 13340, 13432, 13630, 13724, 16008, 16215, 16356, 16790, 16936, 17155, 20010, 20148, 20445, 20586, 21170, 21620, 25185, 25404, 25944, 26680, 27260, 27448, 31349, 31755, 32430, 32712, 33580, 34310, 40020, 40296, 40890, 41172, 42340, 43240, 48691, 50370, 50808, 51465, 54520, 62698, 63510, 64860, 67160, 68620, 78913, 80040, 81780, 82344, 84680, 94047, 97382, 99499, 100740, 102930, 125396, 127020, 129720, 137240, 146073, 156745, 157826, 163560, 188094, 194764, 198998, 201480, 205860, 236739, 243455, 250792, 254040, 292146, 298497, 313490, 315652, 376188, 389528, 394565, 397996, 411720, 470235, 473478, 486910, 497495, 584292, 596994, 626980, 631304, 730365, 752376, 789130, 795992, 940470, 946956, 973820, 994990, 1168584, 1183695, 1193988, 1253960, 1460730, 1492485, 1578260, 1880940, 1893912, 1947640, 1989980, 2288477, 2367390, 2387976, 2921460, 2984970, 3156520, 3761880, 3979960, 4576954, 4734780, 5842920, 5969940, 6865431, 9153908, 9469560, 11442385, 11939880, 13730862, 18307816, 22884770, 27461724, 34327155, 45769540, 54923448, 68654310, 91539080, 137308620, 274617240]

約数ペア:

[(1, 274617240), (2, 137308620), (3, 91539080), (4, 68654310), (5, 54923448), (6, 45769540), (8, 34327155), (10, 27461724), (12, 22884770), (15, 18307816), (20, 13730862), (23, 11939880), (24, 11442385), (29, 9469560), (30, 9153908), (40, 6865431), (46, 5969940), (47, 5842920), (58, 4734780), (60, 4576954), (69, 3979960), (73, 3761880), (87, 3156520), (92, 2984970), (94, 2921460), (115, 2387976), (116, 2367390), (120, 2288477), (138, 1989980), (141, 1947640), (145, 1893912), (146, 1880940), (174, 1578260), (184, 1492485), (188, 1460730), (219, 1253960), (230, 1193988), (232, 1183695), (235, 1168584), (276, 994990), (282, 973820), (290, 946956), (292, 940470), (345, 795992), (348, 789130), (365, 752376), (376, 730365), (435, 631304), (438, 626980), (460, 596994), (470, 584292), (552, 497495), (564, 486910), (580, 473478), (584, 470235), (667, 411720), (690, 397996), (696, 394565), (705, 389528), (730, 376188), (870, 315652), (876, 313490), (920, 298497), (940, 292146), (1081, 254040), (1095, 250792), (1128, 243455), (1160, 236739), (1334, 205860), (1363, 201480), (1380, 198998), (1410, 194764), (1460, 188094), (1679, 163560), (1740, 157826), (1752, 156745), (1880, 146073), (2001, 137240), (2117, 129720), (2162, 127020), (2190, 125396), (2668, 102930), (2726, 100740), (2760, 99499), (2820, 97382), (2920, 94047), (3243, 84680), (3335, 82344), (3358, 81780), (3431, 80040), (3480, 78913), (4002, 68620), (4089, 67160), (4234, 64860), (4324, 63510), (4380, 62698), (5037, 54520), (5336, 51465), (5405, 50808), (5452, 50370), (5640, 48691), (6351, 43240), (6486, 42340), (6670, 41172), (6716, 40890), (6815, 40296), (6862, 40020), (8004, 34310), (8178, 33580), (8395, 32712), (8468, 32430), (8648, 31755), (8760, 31349), (10005, 27448), (10074, 27260), (10293, 26680), (10585, 25944), (10810, 25404), (10904, 25185), (12702, 21620), (12972, 21170), (13340, 20586), (13432, 20445), (13630, 20148), (13724, 20010), (16008, 17155), (16215, 16936), (16356, 16790)]