413910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1$

素因数の和:99

約数の個数: 80

約数和(自身を含む): 1289376

約数和(自身を除く): 875466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 81, 90, 105, 126, 135, 146, 162, 189, 210, 219, 270, 315, 365, 378, 405, 438, 511, 567, 630, 657, 730, 810, 945, 1022, 1095, 1134, 1314, 1533, 1890, 1971, 2190, 2555, 2835, 3066, 3285, 3942, 4599, 5110, 5670, 5913, 6570, 7665, 9198, 9855, 11826, 13797, 15330, 19710, 22995, 27594, 29565, 41391, 45990, 59130, 68985, 82782, 137970, 206955, 413910]

約数ペア:

[(1, 413910), (2, 206955), (3, 137970), (5, 82782), (6, 68985), (7, 59130), (9, 45990), (10, 41391), (14, 29565), (15, 27594), (18, 22995), (21, 19710), (27, 15330), (30, 13797), (35, 11826), (42, 9855), (45, 9198), (54, 7665), (63, 6570), (70, 5913), (73, 5670), (81, 5110), (90, 4599), (105, 3942), (126, 3285), (135, 3066), (146, 2835), (162, 2555), (189, 2190), (210, 1971), (219, 1890), (270, 1533), (315, 1314), (365, 1134), (378, 1095), (405, 1022), (438, 945), (511, 810), (567, 730), (630, 657)]