630108468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 1896201216

約数和(自身を除く): 1266092748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 67, 68, 99, 102, 121, 127, 132, 134, 153, 187, 198, 201, 204, 242, 254, 268, 306, 363, 374, 381, 396, 402, 484, 508, 561, 603, 612, 726, 737, 748, 762, 804, 1089, 1122, 1139, 1143, 1206, 1397, 1452, 1474, 1524, 1683, 2057, 2159, 2178, 2211, 2244, 2278, 2286, 2412, 2794, 2948, 3366, 3417, 4114, 4191, 4318, 4356, 4422, 4556, 4572, 5588, 6171, 6477, 6633, 6732, 6834, 8107, 8228, 8382, 8509, 8636, 8844, 10251, 12342, 12529, 12573, 12954, 13266, 13668, 15367, 16214, 16764, 17018, 18513, 19431, 20502, 23749, 24321, 24684, 25058, 25146, 25527, 25908, 26532, 30734, 32428, 34036, 37026, 37587, 38862, 41004, 46101, 47498, 48642, 50116, 50292, 51054, 61468, 71247, 72963, 74052, 75174, 76581, 77724, 92202, 93599, 94996, 97284, 102108, 112761, 137819, 138303, 142494, 144653, 145926, 150348, 153162, 184404, 187198, 213741, 225522, 261239, 275638, 276606, 280797, 284988, 289306, 291852, 306324, 374396, 413457, 427482, 433959, 451044, 522478, 551276, 553212, 561594, 578612, 783717, 826914, 842391, 854964, 867918, 1029589, 1044956, 1123188, 1240371, 1301877, 1567434, 1591183, 1653828, 1684782, 1735836, 2059178, 2351151, 2480742, 2603754, 3088767, 3134868, 3182366, 3369564, 4118356, 4702302, 4773549, 4961484, 5207508, 6177534, 6364732, 9266301, 9404604, 9547098, 12355068, 14320647, 17503013, 18532602, 19094196, 28641294, 35006026, 37065204, 52509039, 57282588, 70012052, 105018078, 157527117, 210036156, 315054234, 630108468]

約数ペア:

[(1, 630108468), (2, 315054234), (3, 210036156), (4, 157527117), (6, 105018078), (9, 70012052), (11, 57282588), (12, 52509039), (17, 37065204), (18, 35006026), (22, 28641294), (33, 19094196), (34, 18532602), (36, 17503013), (44, 14320647), (51, 12355068), (66, 9547098), (67, 9404604), (68, 9266301), (99, 6364732), (102, 6177534), (121, 5207508), (127, 4961484), (132, 4773549), (134, 4702302), (153, 4118356), (187, 3369564), (198, 3182366), (201, 3134868), (204, 3088767), (242, 2603754), (254, 2480742), (268, 2351151), (306, 2059178), (363, 1735836), (374, 1684782), (381, 1653828), (396, 1591183), (402, 1567434), (484, 1301877), (508, 1240371), (561, 1123188), (603, 1044956), (612, 1029589), (726, 867918), (737, 854964), (748, 842391), (762, 826914), (804, 783717), (1089, 578612), (1122, 561594), (1139, 553212), (1143, 551276), (1206, 522478), (1397, 451044), (1452, 433959), (1474, 427482), (1524, 413457), (1683, 374396), (2057, 306324), (2159, 291852), (2178, 289306), (2211, 284988), (2244, 280797), (2278, 276606), (2286, 275638), (2412, 261239), (2794, 225522), (2948, 213741), (3366, 187198), (3417, 184404), (4114, 153162), (4191, 150348), (4318, 145926), (4356, 144653), (4422, 142494), (4556, 138303), (4572, 137819), (5588, 112761), (6171, 102108), (6477, 97284), (6633, 94996), (6732, 93599), (6834, 92202), (8107, 77724), (8228, 76581), (8382, 75174), (8509, 74052), (8636, 72963), (8844, 71247), (10251, 61468), (12342, 51054), (12529, 50292), (12573, 50116), (12954, 48642), (13266, 47498), (13668, 46101), (15367, 41004), (16214, 38862), (16764, 37587), (17018, 37026), (18513, 34036), (19431, 32428), (20502, 30734), (23749, 26532), (24321, 25908), (24684, 25527), (25058, 25146)]