280076904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5651

約数の個数: 96

約数和(自身を含む): 822898440

約数和(自身を除く): 542821536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 82, 102, 123, 136, 153, 164, 204, 246, 306, 328, 369, 408, 492, 612, 697, 738, 984, 1224, 1394, 1476, 2091, 2788, 2952, 4182, 5576, 5581, 6273, 8364, 11162, 12546, 16728, 16743, 22324, 25092, 33486, 44648, 50184, 50229, 66972, 94877, 100458, 133944, 189754, 200916, 228821, 284631, 379508, 401832, 457642, 569262, 686463, 759016, 853893, 915284, 1138524, 1372926, 1707786, 1830568, 2059389, 2277048, 2745852, 3415572, 3889957, 4118778, 5491704, 6831144, 7779914, 8237556, 11669871, 15559828, 16475112, 23339742, 31119656, 35009613, 46679484, 70019226, 93358968, 140038452, 280076904]

約数ペア:

[(1, 280076904), (2, 140038452), (3, 93358968), (4, 70019226), (6, 46679484), (8, 35009613), (9, 31119656), (12, 23339742), (17, 16475112), (18, 15559828), (24, 11669871), (34, 8237556), (36, 7779914), (41, 6831144), (51, 5491704), (68, 4118778), (72, 3889957), (82, 3415572), (102, 2745852), (123, 2277048), (136, 2059389), (153, 1830568), (164, 1707786), (204, 1372926), (246, 1138524), (306, 915284), (328, 853893), (369, 759016), (408, 686463), (492, 569262), (612, 457642), (697, 401832), (738, 379508), (984, 284631), (1224, 228821), (1394, 200916), (1476, 189754), (2091, 133944), (2788, 100458), (2952, 94877), (4182, 66972), (5576, 50229), (5581, 50184), (6273, 44648), (8364, 33486), (11162, 25092), (12546, 22324), (16728, 16743)]