314650620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 1053994032

約数和(自身を除く): 739343412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 107, 124, 153, 155, 170, 180, 186, 204, 214, 255, 279, 306, 310, 321, 340, 372, 428, 465, 510, 527, 535, 558, 612, 620, 642, 765, 930, 961, 963, 1020, 1054, 1070, 1116, 1284, 1395, 1530, 1581, 1605, 1819, 1860, 1922, 1926, 2108, 2140, 2635, 2790, 2883, 3060, 3162, 3210, 3317, 3638, 3844, 3852, 4743, 4805, 4815, 5270, 5457, 5580, 5766, 6324, 6420, 6634, 7276, 7905, 8649, 9095, 9486, 9610, 9630, 9951, 10540, 10914, 11532, 13268, 14415, 15810, 16337, 16371, 16585, 17298, 18190, 18972, 19220, 19260, 19902, 21828, 23715, 27285, 28830, 29853, 31620, 32674, 32742, 33170, 34596, 36380, 39804, 43245, 47430, 49011, 49755, 54570, 56389, 57660, 59706, 65348, 65484, 66340, 81685, 81855, 86490, 94860, 98022, 99510, 102827, 109140, 112778, 119412, 147033, 149265, 163370, 163710, 169167, 172980, 196044, 199020, 205654, 225556, 245055, 281945, 294066, 298530, 308481, 326740, 327420, 338334, 411308, 490110, 507501, 514135, 563890, 588132, 597060, 616962, 676668, 735165, 845835, 925443, 980220, 1015002, 1028270, 1127780, 1233924, 1470330, 1542405, 1691670, 1748059, 1850886, 2030004, 2056540, 2537505, 2940660, 3084810, 3383340, 3496118, 3701772, 4627215, 5075010, 5244177, 6169620, 6992236, 8740295, 9254430, 10150020, 10488354, 15732531, 17480590, 18508860, 20976708, 26220885, 31465062, 34961180, 52441770, 62930124, 78662655, 104883540, 157325310, 314650620]

約数ペア:

[(1, 314650620), (2, 157325310), (3, 104883540), (4, 78662655), (5, 62930124), (6, 52441770), (9, 34961180), (10, 31465062), (12, 26220885), (15, 20976708), (17, 18508860), (18, 17480590), (20, 15732531), (30, 10488354), (31, 10150020), (34, 9254430), (36, 8740295), (45, 6992236), (51, 6169620), (60, 5244177), (62, 5075010), (68, 4627215), (85, 3701772), (90, 3496118), (93, 3383340), (102, 3084810), (107, 2940660), (124, 2537505), (153, 2056540), (155, 2030004), (170, 1850886), (180, 1748059), (186, 1691670), (204, 1542405), (214, 1470330), (255, 1233924), (279, 1127780), (306, 1028270), (310, 1015002), (321, 980220), (340, 925443), (372, 845835), (428, 735165), (465, 676668), (510, 616962), (527, 597060), (535, 588132), (558, 563890), (612, 514135), (620, 507501), (642, 490110), (765, 411308), (930, 338334), (961, 327420), (963, 326740), (1020, 308481), (1054, 298530), (1070, 294066), (1116, 281945), (1284, 245055), (1395, 225556), (1530, 205654), (1581, 199020), (1605, 196044), (1819, 172980), (1860, 169167), (1922, 163710), (1926, 163370), (2108, 149265), (2140, 147033), (2635, 119412), (2790, 112778), (2883, 109140), (3060, 102827), (3162, 99510), (3210, 98022), (3317, 94860), (3638, 86490), (3844, 81855), (3852, 81685), (4743, 66340), (4805, 65484), (4815, 65348), (5270, 59706), (5457, 57660), (5580, 56389), (5766, 54570), (6324, 49755), (6420, 49011), (6634, 47430), (7276, 43245), (7905, 39804), (8649, 36380), (9095, 34596), (9486, 33170), (9610, 32742), (9630, 32674), (9951, 31620), (10540, 29853), (10914, 28830), (11532, 27285), (13268, 23715), (14415, 21828), (15810, 19902), (16337, 19260), (16371, 19220), (16585, 18972), (17298, 18190)]