1900871874

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 224

約数和(自身を含む): 4976735040

約数和(自身を除く): 3075863166

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 61, 66, 67, 81, 87, 99, 122, 134, 162, 174, 183, 198, 201, 243, 261, 297, 319, 366, 402, 486, 522, 549, 594, 603, 638, 671, 729, 737, 783, 891, 957, 1098, 1206, 1342, 1458, 1474, 1566, 1647, 1769, 1782, 1809, 1914, 1943, 2013, 2211, 2349, 2673, 2871, 3294, 3538, 3618, 3886, 4026, 4087, 4422, 4698, 4941, 5307, 5346, 5427, 5742, 5829, 6039, 6633, 7047, 8019, 8174, 8613, 9882, 10614, 10854, 11658, 12078, 12261, 13266, 14094, 14823, 15921, 16038, 16281, 17226, 17487, 18117, 19459, 19899, 21141, 21373, 24522, 25839, 29646, 31842, 32562, 34974, 36234, 36783, 38918, 39798, 42282, 42746, 44469, 44957, 47763, 48843, 51678, 52461, 54351, 58377, 59697, 64119, 73566, 77517, 88938, 89914, 95526, 97686, 104922, 108702, 110349, 116754, 118523, 119394, 128238, 134871, 143289, 155034, 157383, 163053, 175131, 179091, 192357, 220698, 232551, 237046, 269742, 286578, 314766, 326106, 331047, 350262, 355569, 358182, 384714, 404613, 429867, 465102, 472149, 489159, 525393, 537273, 577071, 662094, 711138, 809226, 859734, 944298, 978318, 993141, 1050786, 1066707, 1074546, 1154142, 1213839, 1289601, 1303753, 1416447, 1576179, 1731213, 1986282, 2133414, 2427678, 2579202, 2607506, 2832894, 2979423, 3152358, 3200121, 3462426, 3641517, 3911259, 4728537, 5193639, 5958846, 6400242, 7283034, 7822518, 9457074, 9600363, 10387278, 10924551, 11733777, 14185611, 15580917, 19200726, 21849102, 23467554, 28371222, 28801089, 31161834, 32773653, 35201331, 57602178, 65547306, 70402662, 86403267, 105603993, 172806534, 211207986, 316811979, 633623958, 950435937, 1900871874]

約数ペア:

[(1, 1900871874), (2, 950435937), (3, 633623958), (6, 316811979), (9, 211207986), (11, 172806534), (18, 105603993), (22, 86403267), (27, 70402662), (29, 65547306), (33, 57602178), (54, 35201331), (58, 32773653), (61, 31161834), (66, 28801089), (67, 28371222), (81, 23467554), (87, 21849102), (99, 19200726), (122, 15580917), (134, 14185611), (162, 11733777), (174, 10924551), (183, 10387278), (198, 9600363), (201, 9457074), (243, 7822518), (261, 7283034), (297, 6400242), (319, 5958846), (366, 5193639), (402, 4728537), (486, 3911259), (522, 3641517), (549, 3462426), (594, 3200121), (603, 3152358), (638, 2979423), (671, 2832894), (729, 2607506), (737, 2579202), (783, 2427678), (891, 2133414), (957, 1986282), (1098, 1731213), (1206, 1576179), (1342, 1416447), (1458, 1303753), (1474, 1289601), (1566, 1213839), (1647, 1154142), (1769, 1074546), (1782, 1066707), (1809, 1050786), (1914, 993141), (1943, 978318), (2013, 944298), (2211, 859734), (2349, 809226), (2673, 711138), (2871, 662094), (3294, 577071), (3538, 537273), (3618, 525393), (3886, 489159), (4026, 472149), (4087, 465102), (4422, 429867), (4698, 404613), (4941, 384714), (5307, 358182), (5346, 355569), (5427, 350262), (5742, 331047), (5829, 326106), (6039, 314766), (6633, 286578), (7047, 269742), (8019, 237046), (8174, 232551), (8613, 220698), (9882, 192357), (10614, 179091), (10854, 175131), (11658, 163053), (12078, 157383), (12261, 155034), (13266, 143289), (14094, 134871), (14823, 128238), (15921, 119394), (16038, 118523), (16281, 116754), (17226, 110349), (17487, 108702), (18117, 104922), (19459, 97686), (19899, 95526), (21141, 89914), (21373, 88938), (24522, 77517), (25839, 73566), (29646, 64119), (31842, 59697), (32562, 58377), (34974, 54351), (36234, 52461), (36783, 51678), (38918, 48843), (39798, 47763), (42282, 44957), (42746, 44469)]