1561611150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{35053}}^1$

素因数の和:35088

約数の個数: 120

約数和(自身を含む): 4733551944

約数和(自身を除く): 3171940794

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 594, 675, 810, 825, 891, 990, 1350, 1485, 1650, 1782, 2025, 2475, 2970, 4050, 4455, 4950, 7425, 8910, 14850, 22275, 35053, 44550, 70106, 105159, 175265, 210318, 315477, 350530, 385583, 525795, 630954, 771166, 876325, 946431, 1051590, 1156749, 1577385, 1752650, 1892862, 1927915, 2313498, 2628975, 2839293, 3154770, 3470247, 3855830, 4732155, 5257950, 5678586, 5783745, 6940494, 7886925, 9464310, 9639575, 10410741, 11567490, 14196465, 15773850, 17351235, 19279150, 20821482, 23660775, 28392930, 28918725, 31232223, 34702470, 47321550, 52053705, 57837450, 62464446, 70982325, 86756175, 104107410, 141964650, 156161115, 173512350, 260268525, 312322230, 520537050, 780805575, 1561611150]

約数ペア:

[(1, 1561611150), (2, 780805575), (3, 520537050), (5, 312322230), (6, 260268525), (9, 173512350), (10, 156161115), (11, 141964650), (15, 104107410), (18, 86756175), (22, 70982325), (25, 62464446), (27, 57837450), (30, 52053705), (33, 47321550), (45, 34702470), (50, 31232223), (54, 28918725), (55, 28392930), (66, 23660775), (75, 20821482), (81, 19279150), (90, 17351235), (99, 15773850), (110, 14196465), (135, 11567490), (150, 10410741), (162, 9639575), (165, 9464310), (198, 7886925), (225, 6940494), (270, 5783745), (275, 5678586), (297, 5257950), (330, 4732155), (405, 3855830), (450, 3470247), (495, 3154770), (550, 2839293), (594, 2628975), (675, 2313498), (810, 1927915), (825, 1892862), (891, 1752650), (990, 1577385), (1350, 1156749), (1485, 1051590), (1650, 946431), (1782, 876325), (2025, 771166), (2475, 630954), (2970, 525795), (4050, 385583), (4455, 350530), (4950, 315477), (7425, 210318), (8910, 175265), (14850, 105159), (22275, 70106), (35053, 44550)]