921036350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 1950541824

約数和(自身を除く): 1029505474

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 43, 50, 62, 65, 86, 130, 155, 215, 310, 325, 403, 430, 559, 650, 775, 806, 1063, 1075, 1118, 1333, 1550, 2015, 2126, 2150, 2666, 2795, 4030, 5315, 5590, 6665, 10075, 10630, 13330, 13819, 13975, 17329, 20150, 26575, 27638, 27950, 32953, 33325, 34658, 45709, 53150, 65906, 66650, 69095, 86645, 91418, 138190, 164765, 173290, 228545, 329530, 345475, 428389, 433225, 457090, 594217, 690950, 823825, 856778, 866450, 1142725, 1188434, 1416979, 1647650, 2141945, 2285450, 2833958, 2971085, 4283890, 5942170, 7084895, 10709725, 14169790, 14855425, 18420727, 21419450, 29710850, 35424475, 36841454, 70848950, 92103635, 184207270, 460518175, 921036350]

約数ペア:

[(1, 921036350), (2, 460518175), (5, 184207270), (10, 92103635), (13, 70848950), (25, 36841454), (26, 35424475), (31, 29710850), (43, 21419450), (50, 18420727), (62, 14855425), (65, 14169790), (86, 10709725), (130, 7084895), (155, 5942170), (215, 4283890), (310, 2971085), (325, 2833958), (403, 2285450), (430, 2141945), (559, 1647650), (650, 1416979), (775, 1188434), (806, 1142725), (1063, 866450), (1075, 856778), (1118, 823825), (1333, 690950), (1550, 594217), (2015, 457090), (2126, 433225), (2150, 428389), (2666, 345475), (2795, 329530), (4030, 228545), (5315, 173290), (5590, 164765), (6665, 138190), (10075, 91418), (10630, 86645), (13330, 69095), (13819, 66650), (13975, 65906), (17329, 53150), (20150, 45709), (26575, 34658), (27638, 33325), (27950, 32953)]