289995750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{11717}}^1$

素因数の和:11751

約数の個数: 96

約数和(自身を含む): 855507744

約数和(自身を除く): 565511994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 198, 225, 250, 275, 330, 375, 450, 495, 550, 750, 825, 990, 1125, 1375, 1650, 2250, 2475, 2750, 4125, 4950, 8250, 11717, 12375, 23434, 24750, 35151, 58585, 70302, 105453, 117170, 128887, 175755, 210906, 257774, 292925, 351510, 386661, 527265, 585850, 644435, 773322, 878775, 1054530, 1159983, 1288870, 1464625, 1757550, 1933305, 2319966, 2636325, 2929250, 3222175, 3866610, 4393875, 5272650, 5799915, 6444350, 8787750, 9666525, 11599830, 13181625, 16110875, 19333050, 26363250, 28999575, 32221750, 48332625, 57999150, 96665250, 144997875, 289995750]

約数ペア:

[(1, 289995750), (2, 144997875), (3, 96665250), (5, 57999150), (6, 48332625), (9, 32221750), (10, 28999575), (11, 26363250), (15, 19333050), (18, 16110875), (22, 13181625), (25, 11599830), (30, 9666525), (33, 8787750), (45, 6444350), (50, 5799915), (55, 5272650), (66, 4393875), (75, 3866610), (90, 3222175), (99, 2929250), (110, 2636325), (125, 2319966), (150, 1933305), (165, 1757550), (198, 1464625), (225, 1288870), (250, 1159983), (275, 1054530), (330, 878775), (375, 773322), (450, 644435), (495, 585850), (550, 527265), (750, 386661), (825, 351510), (990, 292925), (1125, 257774), (1375, 210906), (1650, 175755), (2250, 128887), (2475, 117170), (2750, 105453), (4125, 70302), (4950, 58585), (8250, 35151), (11717, 24750), (12375, 23434)]