14932840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 37172790

約数和(自身を除く): 22239950

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 169, 188, 235, 260, 338, 376, 470, 520, 611, 676, 845, 940, 1222, 1352, 1690, 1880, 2209, 2444, 3055, 3380, 4418, 4888, 6110, 6760, 7943, 8836, 11045, 12220, 15886, 17672, 22090, 24440, 28717, 31772, 39715, 44180, 57434, 63544, 79430, 88360, 114868, 143585, 158860, 229736, 287170, 317720, 373321, 574340, 746642, 1148680, 1493284, 1866605, 2986568, 3733210, 7466420, 14932840]

約数ペア:

[(1, 14932840), (2, 7466420), (4, 3733210), (5, 2986568), (8, 1866605), (10, 1493284), (13, 1148680), (20, 746642), (26, 574340), (40, 373321), (47, 317720), (52, 287170), (65, 229736), (94, 158860), (104, 143585), (130, 114868), (169, 88360), (188, 79430), (235, 63544), (260, 57434), (338, 44180), (376, 39715), (470, 31772), (520, 28717), (611, 24440), (676, 22090), (845, 17672), (940, 15886), (1222, 12220), (1352, 11045), (1690, 8836), (1880, 7943), (2209, 6760), (2444, 6110), (3055, 4888), (3380, 4418)]