315050868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:974

約数の個数: 144

約数和(自身を含む): 938298816

約数和(自身を除く): 623247948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 53, 66, 68, 99, 102, 106, 132, 153, 159, 187, 198, 204, 212, 306, 318, 374, 396, 477, 561, 583, 612, 636, 748, 883, 901, 954, 1122, 1166, 1683, 1749, 1766, 1802, 1908, 2244, 2332, 2649, 2703, 3366, 3498, 3532, 3604, 5247, 5298, 5406, 6732, 6996, 7947, 8109, 9713, 9911, 10494, 10596, 10812, 15011, 15894, 16218, 19426, 19822, 20988, 29139, 29733, 30022, 31788, 32436, 38852, 39644, 45033, 46799, 58278, 59466, 60044, 87417, 89199, 90066, 93598, 116556, 118932, 135099, 140397, 165121, 174834, 178398, 180132, 187196, 270198, 280794, 330242, 349668, 356796, 421191, 495363, 514789, 540396, 561588, 660484, 795583, 842382, 990726, 1029578, 1486089, 1544367, 1591166, 1684764, 1981452, 2059156, 2386749, 2972178, 3088734, 3182332, 4633101, 4773498, 5944356, 6177468, 7160247, 8751413, 9266202, 9546996, 14320494, 17502826, 18532404, 26254239, 28640988, 35005652, 52508478, 78762717, 105016956, 157525434, 315050868]

約数ペア:

[(1, 315050868), (2, 157525434), (3, 105016956), (4, 78762717), (6, 52508478), (9, 35005652), (11, 28640988), (12, 26254239), (17, 18532404), (18, 17502826), (22, 14320494), (33, 9546996), (34, 9266202), (36, 8751413), (44, 7160247), (51, 6177468), (53, 5944356), (66, 4773498), (68, 4633101), (99, 3182332), (102, 3088734), (106, 2972178), (132, 2386749), (153, 2059156), (159, 1981452), (187, 1684764), (198, 1591166), (204, 1544367), (212, 1486089), (306, 1029578), (318, 990726), (374, 842382), (396, 795583), (477, 660484), (561, 561588), (583, 540396), (612, 514789), (636, 495363), (748, 421191), (883, 356796), (901, 349668), (954, 330242), (1122, 280794), (1166, 270198), (1683, 187196), (1749, 180132), (1766, 178398), (1802, 174834), (1908, 165121), (2244, 140397), (2332, 135099), (2649, 118932), (2703, 116556), (3366, 93598), (3498, 90066), (3532, 89199), (3604, 87417), (5247, 60044), (5298, 59466), (5406, 58278), (6732, 46799), (6996, 45033), (7947, 39644), (8109, 38852), (9713, 32436), (9911, 31788), (10494, 30022), (10596, 29733), (10812, 29139), (15011, 20988), (15894, 19822), (16218, 19426)]