245536650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 680313600

約数和(自身を除く): 434776950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 239, 270, 450, 478, 675, 717, 761, 1195, 1350, 1434, 1522, 2151, 2283, 2390, 3585, 3805, 4302, 4566, 5975, 6453, 6849, 7170, 7610, 10755, 11415, 11950, 12906, 13698, 17925, 19025, 20547, 21510, 22830, 32265, 34245, 35850, 38050, 41094, 53775, 57075, 64530, 68490, 102735, 107550, 114150, 161325, 171225, 181879, 205470, 322650, 342450, 363758, 513675, 545637, 909395, 1027350, 1091274, 1636911, 1818790, 2728185, 3273822, 4546975, 4910733, 5456370, 8184555, 9093950, 9821466, 13640925, 16369110, 24553665, 27281850, 40922775, 49107330, 81845550, 122768325, 245536650]

約数ペア:

[(1, 245536650), (2, 122768325), (3, 81845550), (5, 49107330), (6, 40922775), (9, 27281850), (10, 24553665), (15, 16369110), (18, 13640925), (25, 9821466), (27, 9093950), (30, 8184555), (45, 5456370), (50, 4910733), (54, 4546975), (75, 3273822), (90, 2728185), (135, 1818790), (150, 1636911), (225, 1091274), (239, 1027350), (270, 909395), (450, 545637), (478, 513675), (675, 363758), (717, 342450), (761, 322650), (1195, 205470), (1350, 181879), (1434, 171225), (1522, 161325), (2151, 114150), (2283, 107550), (2390, 102735), (3585, 68490), (3805, 64530), (4302, 57075), (4566, 53775), (5975, 41094), (6453, 38050), (6849, 35850), (7170, 34245), (7610, 32265), (10755, 22830), (11415, 21510), (11950, 20547), (12906, 19025), (13698, 17925)]