140246100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 455526400

約数和(自身を除く): 315280300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 254, 270, 300, 381, 409, 450, 508, 540, 635, 675, 762, 818, 900, 1143, 1227, 1270, 1350, 1524, 1636, 1905, 2045, 2286, 2454, 2540, 2700, 3175, 3429, 3681, 3810, 4090, 4572, 4908, 5715, 6135, 6350, 6858, 7362, 7620, 8180, 9525, 10225, 11043, 11430, 12270, 12700, 13716, 14724, 17145, 18405, 19050, 20450, 22086, 22860, 24540, 28575, 30675, 34290, 36810, 38100, 40900, 44172, 51943, 55215, 57150, 61350, 68580, 73620, 85725, 92025, 103886, 110430, 114300, 122700, 155829, 171450, 184050, 207772, 220860, 259715, 276075, 311658, 342900, 368100, 467487, 519430, 552150, 623316, 779145, 934974, 1038860, 1104300, 1298575, 1402461, 1558290, 1869948, 2337435, 2597150, 2804922, 3116580, 3895725, 4674870, 5194300, 5609844, 7012305, 7791450, 9349740, 11687175, 14024610, 15582900, 23374350, 28049220, 35061525, 46748700, 70123050, 140246100]

約数ペア:

[(1, 140246100), (2, 70123050), (3, 46748700), (4, 35061525), (5, 28049220), (6, 23374350), (9, 15582900), (10, 14024610), (12, 11687175), (15, 9349740), (18, 7791450), (20, 7012305), (25, 5609844), (27, 5194300), (30, 4674870), (36, 3895725), (45, 3116580), (50, 2804922), (54, 2597150), (60, 2337435), (75, 1869948), (90, 1558290), (100, 1402461), (108, 1298575), (127, 1104300), (135, 1038860), (150, 934974), (180, 779145), (225, 623316), (254, 552150), (270, 519430), (300, 467487), (381, 368100), (409, 342900), (450, 311658), (508, 276075), (540, 259715), (635, 220860), (675, 207772), (762, 184050), (818, 171450), (900, 155829), (1143, 122700), (1227, 114300), (1270, 110430), (1350, 103886), (1524, 92025), (1636, 85725), (1905, 73620), (2045, 68580), (2286, 61350), (2454, 57150), (2540, 55215), (2700, 51943), (3175, 44172), (3429, 40900), (3681, 38100), (3810, 36810), (4090, 34290), (4572, 30675), (4908, 28575), (5715, 24540), (6135, 22860), (6350, 22086), (6858, 20450), (7362, 19050), (7620, 18405), (8180, 17145), (9525, 14724), (10225, 13716), (11043, 12700), (11430, 12270)]