297369540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127081}}^1$

素因数の和:127109

約数の個数: 72

約数和(自身を含む): 971414808

約数和(自身を除く): 674045268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 127081, 254162, 381243, 508324, 635405, 762486, 1143729, 1270810, 1524972, 1652053, 1906215, 2287458, 2541620, 3304106, 3812430, 4574916, 4956159, 5718645, 6608212, 7624860, 8260265, 9912318, 11437290, 14868477, 16520530, 19824636, 22874580, 24780795, 29736954, 33041060, 49561590, 59473908, 74342385, 99123180, 148684770, 297369540]

約数ペア:

[(1, 297369540), (2, 148684770), (3, 99123180), (4, 74342385), (5, 59473908), (6, 49561590), (9, 33041060), (10, 29736954), (12, 24780795), (13, 22874580), (15, 19824636), (18, 16520530), (20, 14868477), (26, 11437290), (30, 9912318), (36, 8260265), (39, 7624860), (45, 6608212), (52, 5718645), (60, 4956159), (65, 4574916), (78, 3812430), (90, 3304106), (117, 2541620), (130, 2287458), (156, 1906215), (180, 1652053), (195, 1524972), (234, 1270810), (260, 1143729), (390, 762486), (468, 635405), (585, 508324), (780, 381243), (1170, 254162), (2340, 127081)]