1375765300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 3956691200

約数和(自身を除く): 2580925900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 73, 76, 91, 95, 100, 109, 130, 133, 140, 146, 175, 182, 190, 218, 247, 260, 266, 292, 325, 350, 364, 365, 380, 436, 455, 475, 494, 511, 532, 545, 650, 665, 700, 730, 763, 910, 949, 950, 988, 1022, 1090, 1235, 1300, 1330, 1387, 1417, 1460, 1526, 1729, 1820, 1825, 1898, 1900, 2044, 2071, 2180, 2275, 2470, 2555, 2660, 2725, 2774, 2834, 3052, 3325, 3458, 3650, 3796, 3815, 4142, 4550, 4745, 4940, 5110, 5450, 5548, 5668, 6175, 6643, 6650, 6916, 6935, 7085, 7300, 7630, 7957, 8284, 8645, 9100, 9490, 9709, 9919, 10220, 10355, 10900, 12350, 12775, 13286, 13300, 13870, 14170, 14497, 15260, 15914, 17290, 18031, 18980, 19075, 19418, 19838, 20710, 23725, 24700, 25550, 26572, 26923, 27740, 28340, 28994, 31828, 33215, 34580, 34675, 35425, 36062, 38150, 38836, 39676, 39785, 41420, 43225, 47450, 48545, 49595, 51100, 51775, 53846, 55699, 57988, 66430, 69350, 70850, 72124, 72485, 76300, 79570, 86450, 90155, 94900, 97090, 99190, 103441, 103550, 107692, 111398, 126217, 132860, 134615, 138700, 141700, 144970, 151183, 159140, 166075, 172900, 180310, 188461, 194180, 198380, 198925, 206882, 207100, 222796, 242725, 247975, 252434, 269230, 278495, 289940, 302366, 332150, 360620, 362425, 376922, 397850, 413764, 450775, 485450, 495950, 504868, 517205, 538460, 556990, 604732, 631085, 664300, 673075, 724087, 724850, 753844, 755915, 795700, 901550, 942305, 970900, 991900, 1034410, 1058281, 1113980, 1262170, 1346150, 1392475, 1448174, 1449700, 1511830, 1803100, 1884610, 1965379, 2068820, 2116562, 2524340, 2586025, 2692300, 2784950, 2896348, 3023660, 3155425, 3620435, 3769220, 3779575, 3930758, 4233124, 4711525, 5172050, 5291405, 5569900, 6310850, 7240870, 7559150, 7861516, 9423050, 9826895, 10344100, 10582810, 12621700, 13757653, 14481740, 15118300, 18102175, 18846100, 19653790, 21165620, 26457025, 27515306, 36204350, 39307580, 49134475, 52914050, 55030612, 68788265, 72408700, 98268950, 105828100, 137576530, 196537900, 275153060, 343941325, 687882650, 1375765300]

約数ペア:

[(1, 1375765300), (2, 687882650), (4, 343941325), (5, 275153060), (7, 196537900), (10, 137576530), (13, 105828100), (14, 98268950), (19, 72408700), (20, 68788265), (25, 55030612), (26, 52914050), (28, 49134475), (35, 39307580), (38, 36204350), (50, 27515306), (52, 26457025), (65, 21165620), (70, 19653790), (73, 18846100), (76, 18102175), (91, 15118300), (95, 14481740), (100, 13757653), (109, 12621700), (130, 10582810), (133, 10344100), (140, 9826895), (146, 9423050), (175, 7861516), (182, 7559150), (190, 7240870), (218, 6310850), (247, 5569900), (260, 5291405), (266, 5172050), (292, 4711525), (325, 4233124), (350, 3930758), (364, 3779575), (365, 3769220), (380, 3620435), (436, 3155425), (455, 3023660), (475, 2896348), (494, 2784950), (511, 2692300), (532, 2586025), (545, 2524340), (650, 2116562), (665, 2068820), (700, 1965379), (730, 1884610), (763, 1803100), (910, 1511830), (949, 1449700), (950, 1448174), (988, 1392475), (1022, 1346150), (1090, 1262170), (1235, 1113980), (1300, 1058281), (1330, 1034410), (1387, 991900), (1417, 970900), (1460, 942305), (1526, 901550), (1729, 795700), (1820, 755915), (1825, 753844), (1898, 724850), (1900, 724087), (2044, 673075), (2071, 664300), (2180, 631085), (2275, 604732), (2470, 556990), (2555, 538460), (2660, 517205), (2725, 504868), (2774, 495950), (2834, 485450), (3052, 450775), (3325, 413764), (3458, 397850), (3650, 376922), (3796, 362425), (3815, 360620), (4142, 332150), (4550, 302366), (4745, 289940), (4940, 278495), (5110, 269230), (5450, 252434), (5548, 247975), (5668, 242725), (6175, 222796), (6643, 207100), (6650, 206882), (6916, 198925), (6935, 198380), (7085, 194180), (7300, 188461), (7630, 180310), (7957, 172900), (8284, 166075), (8645, 159140), (9100, 151183), (9490, 144970), (9709, 141700), (9919, 138700), (10220, 134615), (10355, 132860), (10900, 126217), (12350, 111398), (12775, 107692), (13286, 103550), (13300, 103441), (13870, 99190), (14170, 97090), (14497, 94900), (15260, 90155), (15914, 86450), (17290, 79570), (18031, 76300), (18980, 72485), (19075, 72124), (19418, 70850), (19838, 69350), (20710, 66430), (23725, 57988), (24700, 55699), (25550, 53846), (26572, 51775), (26923, 51100), (27740, 49595), (28340, 48545), (28994, 47450), (31828, 43225), (33215, 41420), (34580, 39785), (34675, 39676), (35425, 38836), (36062, 38150)]