127783350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1102

約数の個数: 72

約数和(自身を含む): 344623032

約数和(自身を除く): 216839682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 443, 450, 641, 886, 1282, 1329, 1923, 2215, 2658, 3205, 3846, 3987, 4430, 5769, 6410, 6645, 7974, 9615, 11075, 11538, 13290, 16025, 19230, 19935, 22150, 28845, 32050, 33225, 39870, 48075, 57690, 66450, 96150, 99675, 144225, 199350, 283963, 288450, 567926, 851889, 1419815, 1703778, 2555667, 2839630, 4259445, 5111334, 7099075, 8518890, 12778335, 14198150, 21297225, 25556670, 42594450, 63891675, 127783350]

約数ペア:

[(1, 127783350), (2, 63891675), (3, 42594450), (5, 25556670), (6, 21297225), (9, 14198150), (10, 12778335), (15, 8518890), (18, 7099075), (25, 5111334), (30, 4259445), (45, 2839630), (50, 2555667), (75, 1703778), (90, 1419815), (150, 851889), (225, 567926), (443, 288450), (450, 283963), (641, 199350), (886, 144225), (1282, 99675), (1329, 96150), (1923, 66450), (2215, 57690), (2658, 48075), (3205, 39870), (3846, 33225), (3987, 32050), (4430, 28845), (5769, 22150), (6410, 19935), (6645, 19230), (7974, 16025), (9615, 13290), (11075, 11538)]