394557150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 1115928576

約数和(自身を除く): 721371426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 61, 62, 65, 75, 78, 93, 107, 122, 130, 150, 155, 183, 186, 195, 214, 305, 310, 321, 325, 366, 390, 403, 465, 535, 610, 642, 650, 775, 793, 806, 915, 930, 975, 1070, 1209, 1391, 1525, 1550, 1586, 1605, 1830, 1891, 1950, 2015, 2325, 2379, 2418, 2675, 2782, 3050, 3210, 3317, 3782, 3965, 4030, 4173, 4575, 4650, 4758, 5350, 5673, 6045, 6527, 6634, 6955, 7930, 8025, 8346, 9150, 9455, 9951, 10075, 11346, 11895, 12090, 13054, 13910, 16050, 16585, 18910, 19581, 19825, 19902, 20150, 20865, 23790, 24583, 28365, 30225, 32635, 33170, 34775, 39162, 39650, 41730, 43121, 47275, 49166, 49755, 56730, 59475, 60450, 65270, 69550, 73749, 82925, 84851, 86242, 94550, 97905, 99510, 104325, 118950, 122915, 129363, 141825, 147498, 163175, 165850, 169702, 195810, 202337, 208650, 215605, 245830, 248775, 254553, 258726, 283650, 326350, 368745, 404674, 424255, 431210, 489525, 497550, 509106, 607011, 614575, 646815, 737490, 848510, 979050, 1011685, 1078025, 1214022, 1229150, 1272765, 1293630, 1843725, 2023370, 2121275, 2156050, 2545530, 2630381, 3035055, 3234075, 3687450, 4242550, 5058425, 5260762, 6070110, 6363825, 6468150, 7891143, 10116850, 12727650, 13151905, 15175275, 15782286, 26303810, 30350550, 39455715, 65759525, 78911430, 131519050, 197278575, 394557150]

約数ペア:

[(1, 394557150), (2, 197278575), (3, 131519050), (5, 78911430), (6, 65759525), (10, 39455715), (13, 30350550), (15, 26303810), (25, 15782286), (26, 15175275), (30, 13151905), (31, 12727650), (39, 10116850), (50, 7891143), (61, 6468150), (62, 6363825), (65, 6070110), (75, 5260762), (78, 5058425), (93, 4242550), (107, 3687450), (122, 3234075), (130, 3035055), (150, 2630381), (155, 2545530), (183, 2156050), (186, 2121275), (195, 2023370), (214, 1843725), (305, 1293630), (310, 1272765), (321, 1229150), (325, 1214022), (366, 1078025), (390, 1011685), (403, 979050), (465, 848510), (535, 737490), (610, 646815), (642, 614575), (650, 607011), (775, 509106), (793, 497550), (806, 489525), (915, 431210), (930, 424255), (975, 404674), (1070, 368745), (1209, 326350), (1391, 283650), (1525, 258726), (1550, 254553), (1586, 248775), (1605, 245830), (1830, 215605), (1891, 208650), (1950, 202337), (2015, 195810), (2325, 169702), (2379, 165850), (2418, 163175), (2675, 147498), (2782, 141825), (3050, 129363), (3210, 122915), (3317, 118950), (3782, 104325), (3965, 99510), (4030, 97905), (4173, 94550), (4575, 86242), (4650, 84851), (4758, 82925), (5350, 73749), (5673, 69550), (6045, 65270), (6527, 60450), (6634, 59475), (6955, 56730), (7930, 49755), (8025, 49166), (8346, 47275), (9150, 43121), (9455, 41730), (9951, 39650), (10075, 39162), (11346, 34775), (11895, 33170), (12090, 32635), (13054, 30225), (13910, 28365), (16050, 24583), (16585, 23790), (18910, 20865), (19581, 20150), (19825, 19902)]