2742934950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{870773}}^1$

素因数の和:870798

約数の個数: 72

約数和(自身を含む): 8422126128

約数和(自身を除く): 5679191178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 870773, 1741546, 2612319, 4353865, 5224638, 6095411, 7836957, 8707730, 12190822, 13061595, 15673914, 18286233, 21769325, 26123190, 30477055, 36572466, 39184785, 43538650, 54858699, 60954110, 65307975, 78369570, 91431165, 109717398, 130615950, 152385275, 182862330, 195923925, 274293495, 304770550, 391847850, 457155825, 548586990, 914311650, 1371467475, 2742934950]

約数ペア:

[(1, 2742934950), (2, 1371467475), (3, 914311650), (5, 548586990), (6, 457155825), (7, 391847850), (9, 304770550), (10, 274293495), (14, 195923925), (15, 182862330), (18, 152385275), (21, 130615950), (25, 109717398), (30, 91431165), (35, 78369570), (42, 65307975), (45, 60954110), (50, 54858699), (63, 43538650), (70, 39184785), (75, 36572466), (90, 30477055), (105, 26123190), (126, 21769325), (150, 18286233), (175, 15673914), (210, 13061595), (225, 12190822), (315, 8707730), (350, 7836957), (450, 6095411), (525, 5224638), (630, 4353865), (1050, 2612319), (1575, 1741546), (3150, 870773)]