241307220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2798

約数の個数: 192

約数和(自身を含む): 887040000

約数和(自身を除く): 645732780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2749, 2926, 3135, 3990, 4180, 4389, 4620, 5498, 5852, 6270, 7315, 7980, 8247, 8778, 10996, 12540, 13745, 14630, 16494, 17556, 19243, 21945, 27490, 29260, 30239, 32988, 38486, 41235, 43890, 52231, 54980, 57729, 60478, 76972, 82470, 87780, 90717, 96215, 104462, 115458, 120956, 151195, 156693, 164940, 181434, 192430, 208924, 211673, 230916, 261155, 288645, 302390, 313386, 362868, 365617, 384860, 423346, 453585, 522310, 574541, 577290, 604780, 626772, 635019, 731234, 783465, 846692, 907170, 1044620, 1058365, 1096851, 1149082, 1154580, 1270038, 1462468, 1566930, 1723623, 1814340, 1828085, 2116730, 2193702, 2298164, 2540076, 2872705, 3133860, 3175095, 3447246, 3656170, 4021787, 4233460, 4387404, 5484255, 5745410, 6350190, 6894492, 7312340, 8043574, 8618115, 10968510, 11490820, 12065361, 12700380, 16087148, 17236230, 20108935, 21937020, 24130722, 34472460, 40217870, 48261444, 60326805, 80435740, 120653610, 241307220]

約数ペア:

[(1, 241307220), (2, 120653610), (3, 80435740), (4, 60326805), (5, 48261444), (6, 40217870), (7, 34472460), (10, 24130722), (11, 21937020), (12, 20108935), (14, 17236230), (15, 16087148), (19, 12700380), (20, 12065361), (21, 11490820), (22, 10968510), (28, 8618115), (30, 8043574), (33, 7312340), (35, 6894492), (38, 6350190), (42, 5745410), (44, 5484255), (55, 4387404), (57, 4233460), (60, 4021787), (66, 3656170), (70, 3447246), (76, 3175095), (77, 3133860), (84, 2872705), (95, 2540076), (105, 2298164), (110, 2193702), (114, 2116730), (132, 1828085), (133, 1814340), (140, 1723623), (154, 1566930), (165, 1462468), (190, 1270038), (209, 1154580), (210, 1149082), (220, 1096851), (228, 1058365), (231, 1044620), (266, 907170), (285, 846692), (308, 783465), (330, 731234), (380, 635019), (385, 626772), (399, 604780), (418, 577290), (420, 574541), (462, 522310), (532, 453585), (570, 423346), (627, 384860), (660, 365617), (665, 362868), (770, 313386), (798, 302390), (836, 288645), (924, 261155), (1045, 230916), (1140, 211673), (1155, 208924), (1254, 192430), (1330, 181434), (1463, 164940), (1540, 156693), (1596, 151195), (1995, 120956), (2090, 115458), (2310, 104462), (2508, 96215), (2660, 90717), (2749, 87780), (2926, 82470), (3135, 76972), (3990, 60478), (4180, 57729), (4389, 54980), (4620, 52231), (5498, 43890), (5852, 41235), (6270, 38486), (7315, 32988), (7980, 30239), (8247, 29260), (8778, 27490), (10996, 21945), (12540, 19243), (13745, 17556), (14630, 16494)]