70041400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 199987200

約数和(自身を除く): 129945800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 79, 88, 100, 104, 110, 124, 130, 143, 155, 158, 200, 220, 248, 260, 275, 286, 310, 316, 325, 341, 395, 403, 440, 520, 550, 572, 620, 632, 650, 682, 715, 775, 790, 806, 869, 1027, 1100, 1144, 1240, 1300, 1364, 1430, 1550, 1580, 1612, 1705, 1738, 1975, 2015, 2054, 2200, 2449, 2600, 2728, 2860, 3100, 3160, 3224, 3410, 3476, 3575, 3950, 4030, 4108, 4345, 4433, 4898, 5135, 5720, 6200, 6820, 6952, 7150, 7900, 8060, 8216, 8525, 8690, 8866, 9796, 10075, 10270, 11297, 12245, 13640, 14300, 15800, 16120, 17050, 17380, 17732, 19592, 20150, 20540, 21725, 22165, 22594, 24490, 25675, 26939, 28600, 31837, 34100, 34760, 35464, 40300, 41080, 43450, 44330, 45188, 48980, 51350, 53878, 56485, 61225, 63674, 68200, 80600, 86900, 88660, 90376, 97960, 102700, 107756, 110825, 112970, 122450, 127348, 134695, 159185, 173800, 177320, 205400, 215512, 221650, 225940, 244900, 254696, 269390, 282425, 318370, 350207, 443300, 451880, 489800, 538780, 564850, 636740, 673475, 700414, 795925, 886600, 1077560, 1129700, 1273480, 1346950, 1400828, 1591850, 1751035, 2259400, 2693900, 2801656, 3183700, 3502070, 5387800, 6367400, 7004140, 8755175, 14008280, 17510350, 35020700, 70041400]

約数ペア:

[(1, 70041400), (2, 35020700), (4, 17510350), (5, 14008280), (8, 8755175), (10, 7004140), (11, 6367400), (13, 5387800), (20, 3502070), (22, 3183700), (25, 2801656), (26, 2693900), (31, 2259400), (40, 1751035), (44, 1591850), (50, 1400828), (52, 1346950), (55, 1273480), (62, 1129700), (65, 1077560), (79, 886600), (88, 795925), (100, 700414), (104, 673475), (110, 636740), (124, 564850), (130, 538780), (143, 489800), (155, 451880), (158, 443300), (200, 350207), (220, 318370), (248, 282425), (260, 269390), (275, 254696), (286, 244900), (310, 225940), (316, 221650), (325, 215512), (341, 205400), (395, 177320), (403, 173800), (440, 159185), (520, 134695), (550, 127348), (572, 122450), (620, 112970), (632, 110825), (650, 107756), (682, 102700), (715, 97960), (775, 90376), (790, 88660), (806, 86900), (869, 80600), (1027, 68200), (1100, 63674), (1144, 61225), (1240, 56485), (1300, 53878), (1364, 51350), (1430, 48980), (1550, 45188), (1580, 44330), (1612, 43450), (1705, 41080), (1738, 40300), (1975, 35464), (2015, 34760), (2054, 34100), (2200, 31837), (2449, 28600), (2600, 26939), (2728, 25675), (2860, 24490), (3100, 22594), (3160, 22165), (3224, 21725), (3410, 20540), (3476, 20150), (3575, 19592), (3950, 17732), (4030, 17380), (4108, 17050), (4345, 16120), (4433, 15800), (4898, 14300), (5135, 13640), (5720, 12245), (6200, 11297), (6820, 10270), (6952, 10075), (7150, 9796), (7900, 8866), (8060, 8690), (8216, 8525)]