50328540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 120

約数和(自身を含む): 161485632

約数和(自身を除く): 111157092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 661, 705, 810, 846, 940, 1269, 1322, 1410, 1620, 1692, 1983, 2115, 2538, 2644, 2820, 3305, 3807, 3966, 4230, 5076, 5949, 6345, 6610, 7614, 7932, 8460, 9915, 11898, 12690, 13220, 15228, 17847, 19035, 19830, 23796, 25380, 29745, 31067, 35694, 38070, 39660, 53541, 59490, 62134, 71388, 76140, 89235, 93201, 107082, 118980, 124268, 155335, 178470, 186402, 214164, 267705, 279603, 310670, 356940, 372804, 466005, 535410, 559206, 621340, 838809, 932010, 1070820, 1118412, 1398015, 1677618, 1864020, 2516427, 2796030, 3355236, 4194045, 5032854, 5592060, 8388090, 10065708, 12582135, 16776180, 25164270, 50328540]

約数ペア:

[(1, 50328540), (2, 25164270), (3, 16776180), (4, 12582135), (5, 10065708), (6, 8388090), (9, 5592060), (10, 5032854), (12, 4194045), (15, 3355236), (18, 2796030), (20, 2516427), (27, 1864020), (30, 1677618), (36, 1398015), (45, 1118412), (47, 1070820), (54, 932010), (60, 838809), (81, 621340), (90, 559206), (94, 535410), (108, 466005), (135, 372804), (141, 356940), (162, 310670), (180, 279603), (188, 267705), (235, 214164), (270, 186402), (282, 178470), (324, 155335), (405, 124268), (423, 118980), (470, 107082), (540, 93201), (564, 89235), (661, 76140), (705, 71388), (810, 62134), (846, 59490), (940, 53541), (1269, 39660), (1322, 38070), (1410, 35694), (1620, 31067), (1692, 29745), (1983, 25380), (2115, 23796), (2538, 19830), (2644, 19035), (2820, 17847), (3305, 15228), (3807, 13220), (3966, 12690), (4230, 11898), (5076, 9915), (5949, 8460), (6345, 7932), (6610, 7614)]