28075410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 86562432

約数和(自身を除く): 58487022

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 81, 90, 99, 110, 115, 135, 137, 138, 162, 165, 198, 207, 230, 253, 270, 274, 297, 330, 345, 405, 411, 414, 495, 506, 594, 621, 685, 690, 759, 810, 822, 891, 990, 1035, 1233, 1242, 1265, 1370, 1485, 1507, 1518, 1782, 1863, 2055, 2070, 2277, 2466, 2530, 2970, 3014, 3105, 3151, 3699, 3726, 3795, 4110, 4455, 4521, 4554, 6165, 6210, 6302, 6831, 7398, 7535, 7590, 8910, 9042, 9315, 9453, 11097, 11385, 12330, 13563, 13662, 15070, 15755, 18495, 18630, 18906, 20493, 22194, 22605, 22770, 27126, 28359, 31510, 34155, 34661, 36990, 40689, 40986, 45210, 47265, 55485, 56718, 67815, 68310, 69322, 81378, 85077, 94530, 102465, 103983, 110970, 122067, 135630, 141795, 170154, 173305, 203445, 204930, 207966, 244134, 255231, 283590, 311949, 346610, 406890, 425385, 510462, 519915, 610335, 623898, 850770, 935847, 1039830, 1220670, 1276155, 1559745, 1871694, 2552310, 2807541, 3119490, 4679235, 5615082, 9358470, 14037705, 28075410]

約数ペア:

[(1, 28075410), (2, 14037705), (3, 9358470), (5, 5615082), (6, 4679235), (9, 3119490), (10, 2807541), (11, 2552310), (15, 1871694), (18, 1559745), (22, 1276155), (23, 1220670), (27, 1039830), (30, 935847), (33, 850770), (45, 623898), (46, 610335), (54, 519915), (55, 510462), (66, 425385), (69, 406890), (81, 346610), (90, 311949), (99, 283590), (110, 255231), (115, 244134), (135, 207966), (137, 204930), (138, 203445), (162, 173305), (165, 170154), (198, 141795), (207, 135630), (230, 122067), (253, 110970), (270, 103983), (274, 102465), (297, 94530), (330, 85077), (345, 81378), (405, 69322), (411, 68310), (414, 67815), (495, 56718), (506, 55485), (594, 47265), (621, 45210), (685, 40986), (690, 40689), (759, 36990), (810, 34661), (822, 34155), (891, 31510), (990, 28359), (1035, 27126), (1233, 22770), (1242, 22605), (1265, 22194), (1370, 20493), (1485, 18906), (1507, 18630), (1518, 18495), (1782, 15755), (1863, 15070), (2055, 13662), (2070, 13563), (2277, 12330), (2466, 11385), (2530, 11097), (2970, 9453), (3014, 9315), (3105, 9042), (3151, 8910), (3699, 7590), (3726, 7535), (3795, 7398), (4110, 6831), (4455, 6302), (4521, 6210), (4554, 6165)]