1009315800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{431}}^1\times {\mathrm{1301}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 3400094880

約数和(自身を除く): 2390779080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 431, 450, 600, 862, 900, 1293, 1301, 1724, 1800, 2155, 2586, 2602, 3448, 3879, 3903, 4310, 5172, 5204, 6465, 6505, 7758, 7806, 8620, 10344, 10408, 10775, 11709, 12930, 13010, 15516, 15612, 17240, 19395, 19515, 21550, 23418, 25860, 26020, 31032, 31224, 32325, 32525, 38790, 39030, 43100, 46836, 51720, 52040, 58545, 64650, 65050, 77580, 78060, 86200, 93672, 96975, 97575, 117090, 129300, 130100, 155160, 156120, 193950, 195150, 234180, 258600, 260200, 292725, 387900, 390300, 468360, 560731, 585450, 775800, 780600, 1121462, 1170900, 1682193, 2242924, 2341800, 2803655, 3364386, 4485848, 5046579, 5607310, 6728772, 8410965, 10093158, 11214620, 13457544, 14018275, 16821930, 20186316, 22429240, 25232895, 28036550, 33643860, 40372632, 42054825, 50465790, 56073100, 67287720, 84109650, 100931580, 112146200, 126164475, 168219300, 201863160, 252328950, 336438600, 504657900, 1009315800]

約数ペア:

[(1, 1009315800), (2, 504657900), (3, 336438600), (4, 252328950), (5, 201863160), (6, 168219300), (8, 126164475), (9, 112146200), (10, 100931580), (12, 84109650), (15, 67287720), (18, 56073100), (20, 50465790), (24, 42054825), (25, 40372632), (30, 33643860), (36, 28036550), (40, 25232895), (45, 22429240), (50, 20186316), (60, 16821930), (72, 14018275), (75, 13457544), (90, 11214620), (100, 10093158), (120, 8410965), (150, 6728772), (180, 5607310), (200, 5046579), (225, 4485848), (300, 3364386), (360, 2803655), (431, 2341800), (450, 2242924), (600, 1682193), (862, 1170900), (900, 1121462), (1293, 780600), (1301, 775800), (1724, 585450), (1800, 560731), (2155, 468360), (2586, 390300), (2602, 387900), (3448, 292725), (3879, 260200), (3903, 258600), (4310, 234180), (5172, 195150), (5204, 193950), (6465, 156120), (6505, 155160), (7758, 130100), (7806, 129300), (8620, 117090), (10344, 97575), (10408, 96975), (10775, 93672), (11709, 86200), (12930, 78060), (13010, 77580), (15516, 65050), (15612, 64650), (17240, 58545), (19395, 52040), (19515, 51720), (21550, 46836), (23418, 43100), (25860, 39030), (26020, 38790), (31032, 32525), (31224, 32325)]