1950914700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1086

約数の個数: 288

約数和(自身を含む): 7241203200

約数和(自身を除く): 5290288500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 109, 126, 135, 140, 150, 175, 180, 189, 210, 218, 225, 252, 270, 300, 315, 327, 350, 378, 420, 436, 450, 525, 540, 545, 630, 654, 675, 700, 756, 763, 900, 945, 947, 981, 1050, 1090, 1260, 1308, 1350, 1526, 1575, 1635, 1890, 1894, 1962, 2100, 2180, 2289, 2700, 2725, 2841, 2943, 3052, 3150, 3270, 3780, 3788, 3815, 3924, 4578, 4725, 4735, 4905, 5450, 5682, 5886, 6300, 6540, 6629, 6867, 7630, 8175, 8523, 9156, 9450, 9470, 9810, 10900, 11364, 11445, 11772, 13258, 13734, 14205, 14715, 15260, 16350, 17046, 18900, 18940, 19075, 19620, 19887, 20601, 22890, 23675, 24525, 25569, 26516, 27468, 28410, 29430, 32700, 33145, 34092, 34335, 38150, 39774, 41202, 42615, 45780, 47350, 49050, 51138, 56820, 57225, 58860, 59661, 66290, 68670, 71025, 73575, 76300, 79548, 82404, 85230, 94700, 98100, 99435, 102276, 103005, 103223, 114450, 119322, 127845, 132580, 137340, 142050, 147150, 165725, 170460, 171675, 178983, 198870, 206010, 206446, 213075, 228900, 238644, 255690, 284100, 294300, 298305, 309669, 331450, 343350, 357966, 397740, 412020, 412892, 426150, 497175, 511380, 515025, 516115, 596610, 619338, 639225, 662900, 686700, 715932, 722561, 852300, 894915, 929007, 994350, 1030050, 1032230, 1193220, 1238676, 1278450, 1445122, 1491525, 1548345, 1789830, 1858014, 1988700, 2060100, 2064460, 2167683, 2556900, 2580575, 2787021, 2890244, 2983050, 3096690, 3579660, 3612805, 3716028, 4335366, 4474575, 4645035, 5161150, 5574042, 5966100, 6193380, 6503049, 7225610, 7741725, 8670732, 8949150, 9290070, 10322300, 10838415, 11148084, 13006098, 13935105, 14451220, 15483450, 17898300, 18064025, 18580140, 19509147, 21676830, 23225175, 26012196, 27870210, 30966900, 32515245, 36128050, 39018294, 43353660, 46450350, 54192075, 55740420, 65030490, 69675525, 72256100, 78036588, 92900700, 97545735, 108384150, 130060980, 139351050, 162576225, 195091470, 216768300, 278702100, 325152450, 390182940, 487728675, 650304900, 975457350, 1950914700]

約数ペア:

[(1, 1950914700), (2, 975457350), (3, 650304900), (4, 487728675), (5, 390182940), (6, 325152450), (7, 278702100), (9, 216768300), (10, 195091470), (12, 162576225), (14, 139351050), (15, 130060980), (18, 108384150), (20, 97545735), (21, 92900700), (25, 78036588), (27, 72256100), (28, 69675525), (30, 65030490), (35, 55740420), (36, 54192075), (42, 46450350), (45, 43353660), (50, 39018294), (54, 36128050), (60, 32515245), (63, 30966900), (70, 27870210), (75, 26012196), (84, 23225175), (90, 21676830), (100, 19509147), (105, 18580140), (108, 18064025), (109, 17898300), (126, 15483450), (135, 14451220), (140, 13935105), (150, 13006098), (175, 11148084), (180, 10838415), (189, 10322300), (210, 9290070), (218, 8949150), (225, 8670732), (252, 7741725), (270, 7225610), (300, 6503049), (315, 6193380), (327, 5966100), (350, 5574042), (378, 5161150), (420, 4645035), (436, 4474575), (450, 4335366), (525, 3716028), (540, 3612805), (545, 3579660), (630, 3096690), (654, 2983050), (675, 2890244), (700, 2787021), (756, 2580575), (763, 2556900), (900, 2167683), (945, 2064460), (947, 2060100), (981, 1988700), (1050, 1858014), (1090, 1789830), (1260, 1548345), (1308, 1491525), (1350, 1445122), (1526, 1278450), (1575, 1238676), (1635, 1193220), (1890, 1032230), (1894, 1030050), (1962, 994350), (2100, 929007), (2180, 894915), (2289, 852300), (2700, 722561), (2725, 715932), (2841, 686700), (2943, 662900), (3052, 639225), (3150, 619338), (3270, 596610), (3780, 516115), (3788, 515025), (3815, 511380), (3924, 497175), (4578, 426150), (4725, 412892), (4735, 412020), (4905, 397740), (5450, 357966), (5682, 343350), (5886, 331450), (6300, 309669), (6540, 298305), (6629, 294300), (6867, 284100), (7630, 255690), (8175, 238644), (8523, 228900), (9156, 213075), (9450, 206446), (9470, 206010), (9810, 198870), (10900, 178983), (11364, 171675), (11445, 170460), (11772, 165725), (13258, 147150), (13734, 142050), (14205, 137340), (14715, 132580), (15260, 127845), (16350, 119322), (17046, 114450), (18900, 103223), (18940, 103005), (19075, 102276), (19620, 99435), (19887, 98100), (20601, 94700), (22890, 85230), (23675, 82404), (24525, 79548), (25569, 76300), (26516, 73575), (27468, 71025), (28410, 68670), (29430, 66290), (32700, 59661), (33145, 58860), (34092, 57225), (34335, 56820), (38150, 51138), (39774, 49050), (41202, 47350), (42615, 45780)]