305125650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:2961

約数の個数: 96

約数和(自身を含む): 851731200

約数和(自身を除く): 546605550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 90, 135, 150, 158, 225, 237, 270, 395, 450, 474, 675, 711, 790, 1185, 1350, 1422, 1975, 2133, 2370, 2861, 3555, 3950, 4266, 5722, 5925, 7110, 8583, 10665, 11850, 14305, 17166, 17775, 21330, 25749, 28610, 35550, 42915, 51498, 53325, 71525, 77247, 85830, 106650, 128745, 143050, 154494, 214575, 226019, 257490, 386235, 429150, 452038, 643725, 678057, 772470, 1130095, 1287450, 1356114, 1931175, 2034171, 2260190, 3390285, 3862350, 4068342, 5650475, 6102513, 6780570, 10170855, 11300950, 12205026, 16951425, 20341710, 30512565, 33902850, 50854275, 61025130, 101708550, 152562825, 305125650]

約数ペア:

[(1, 305125650), (2, 152562825), (3, 101708550), (5, 61025130), (6, 50854275), (9, 33902850), (10, 30512565), (15, 20341710), (18, 16951425), (25, 12205026), (27, 11300950), (30, 10170855), (45, 6780570), (50, 6102513), (54, 5650475), (75, 4068342), (79, 3862350), (90, 3390285), (135, 2260190), (150, 2034171), (158, 1931175), (225, 1356114), (237, 1287450), (270, 1130095), (395, 772470), (450, 678057), (474, 643725), (675, 452038), (711, 429150), (790, 386235), (1185, 257490), (1350, 226019), (1422, 214575), (1975, 154494), (2133, 143050), (2370, 128745), (2861, 106650), (3555, 85830), (3950, 77247), (4266, 71525), (5722, 53325), (5925, 51498), (7110, 42915), (8583, 35550), (10665, 28610), (11850, 25749), (14305, 21330), (17166, 17775)]