151247880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1348

約数の個数: 192

約数和(自身を含む): 574179840

約数和(自身を除く): 422931960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1277, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2554, 2632, 2820, 2961, 3290, 3384, 3831, 3948, 4230, 4935, 5108, 5640, 5922, 6385, 6580, 7662, 7896, 8460, 8939, 9870, 10216, 11493, 11844, 12770, 13160, 14805, 15324, 16920, 17878, 19155, 19740, 22986, 23688, 25540, 26817, 29610, 30648, 35756, 38310, 39480, 44695, 45972, 51080, 53634, 57465, 59220, 60019, 71512, 76620, 80451, 89390, 91944, 107268, 114930, 118440, 120038, 134085, 153240, 160902, 178780, 180057, 214536, 229860, 240076, 268170, 300095, 321804, 357560, 360114, 402255, 420133, 459720, 480152, 536340, 540171, 600190, 643608, 720228, 804510, 840266, 900285, 1072680, 1080342, 1200380, 1260399, 1440456, 1609020, 1680532, 1800570, 2100665, 2160684, 2400760, 2520798, 2700855, 3218040, 3361064, 3601140, 3781197, 4201330, 4321368, 5041596, 5401710, 6301995, 7202280, 7562394, 8402660, 10083192, 10803420, 12603990, 15124788, 16805320, 18905985, 21606840, 25207980, 30249576, 37811970, 50415960, 75623940, 151247880]

約数ペア:

[(1, 151247880), (2, 75623940), (3, 50415960), (4, 37811970), (5, 30249576), (6, 25207980), (7, 21606840), (8, 18905985), (9, 16805320), (10, 15124788), (12, 12603990), (14, 10803420), (15, 10083192), (18, 8402660), (20, 7562394), (21, 7202280), (24, 6301995), (28, 5401710), (30, 5041596), (35, 4321368), (36, 4201330), (40, 3781197), (42, 3601140), (45, 3361064), (47, 3218040), (56, 2700855), (60, 2520798), (63, 2400760), (70, 2160684), (72, 2100665), (84, 1800570), (90, 1680532), (94, 1609020), (105, 1440456), (120, 1260399), (126, 1200380), (140, 1080342), (141, 1072680), (168, 900285), (180, 840266), (188, 804510), (210, 720228), (235, 643608), (252, 600190), (280, 540171), (282, 536340), (315, 480152), (329, 459720), (360, 420133), (376, 402255), (420, 360114), (423, 357560), (470, 321804), (504, 300095), (564, 268170), (630, 240076), (658, 229860), (705, 214536), (840, 180057), (846, 178780), (940, 160902), (987, 153240), (1128, 134085), (1260, 120038), (1277, 118440), (1316, 114930), (1410, 107268), (1645, 91944), (1692, 89390), (1880, 80451), (1974, 76620), (2115, 71512), (2520, 60019), (2554, 59220), (2632, 57465), (2820, 53634), (2961, 51080), (3290, 45972), (3384, 44695), (3831, 39480), (3948, 38310), (4230, 35756), (4935, 30648), (5108, 29610), (5640, 26817), (5922, 25540), (6385, 23688), (6580, 22986), (7662, 19740), (7896, 19155), (8460, 17878), (8939, 16920), (9870, 15324), (10216, 14805), (11493, 13160), (11844, 12770)]