2247809250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 5939930880

約数和(自身を除く): 3692121630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 233, 250, 285, 375, 466, 475, 570, 677, 699, 750, 950, 1165, 1354, 1398, 1425, 2031, 2330, 2375, 2850, 3385, 3495, 4062, 4427, 4750, 5825, 6770, 6990, 7125, 8854, 10155, 11650, 12863, 13281, 14250, 16925, 17475, 20310, 22135, 25726, 26562, 29125, 33850, 34950, 38589, 44270, 50775, 58250, 64315, 66405, 77178, 84625, 87375, 101550, 110675, 128630, 132810, 157741, 169250, 174750, 192945, 221350, 253875, 315482, 321575, 332025, 385890, 473223, 507750, 553375, 643150, 664050, 788705, 946446, 964725, 1106750, 1577410, 1607875, 1660125, 1929450, 2366115, 2997079, 3215750, 3320250, 3943525, 4732230, 4823625, 5994158, 7887050, 8991237, 9647250, 11830575, 14985395, 17982474, 19717625, 23661150, 29970790, 39435250, 44956185, 59152875, 74926975, 89912370, 118305750, 149853950, 224780925, 374634875, 449561850, 749269750, 1123904625, 2247809250]

約数ペア:

[(1, 2247809250), (2, 1123904625), (3, 749269750), (5, 449561850), (6, 374634875), (10, 224780925), (15, 149853950), (19, 118305750), (25, 89912370), (30, 74926975), (38, 59152875), (50, 44956185), (57, 39435250), (75, 29970790), (95, 23661150), (114, 19717625), (125, 17982474), (150, 14985395), (190, 11830575), (233, 9647250), (250, 8991237), (285, 7887050), (375, 5994158), (466, 4823625), (475, 4732230), (570, 3943525), (677, 3320250), (699, 3215750), (750, 2997079), (950, 2366115), (1165, 1929450), (1354, 1660125), (1398, 1607875), (1425, 1577410), (2031, 1106750), (2330, 964725), (2375, 946446), (2850, 788705), (3385, 664050), (3495, 643150), (4062, 553375), (4427, 507750), (4750, 473223), (5825, 385890), (6770, 332025), (6990, 321575), (7125, 315482), (8854, 253875), (10155, 221350), (11650, 192945), (12863, 174750), (13281, 169250), (14250, 157741), (16925, 132810), (17475, 128630), (20310, 110675), (22135, 101550), (25726, 87375), (26562, 84625), (29125, 77178), (33850, 66405), (34950, 64315), (38589, 58250), (44270, 50775)]