250021044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 784213248

約数和(自身を除く): 534192204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 167, 182, 234, 252, 273, 334, 364, 457, 468, 501, 546, 668, 819, 914, 1002, 1092, 1169, 1371, 1503, 1638, 1828, 2004, 2171, 2338, 2742, 3006, 3199, 3276, 3507, 4113, 4342, 4676, 5484, 5941, 6012, 6398, 6513, 7014, 8226, 8684, 9597, 10521, 11882, 12796, 13026, 14028, 15197, 16452, 17823, 19194, 19539, 21042, 23764, 26052, 28791, 30394, 35646, 38388, 39078, 41587, 42084, 45591, 53469, 57582, 60788, 71292, 76319, 78156, 83174, 91182, 106938, 115164, 124761, 136773, 152638, 166348, 182364, 213876, 228957, 249522, 273546, 305276, 374283, 457914, 499044, 534233, 547092, 686871, 748566, 915828, 992147, 1068466, 1373742, 1497132, 1602699, 1984294, 2136932, 2747484, 2976441, 3205398, 3968588, 4808097, 5952882, 6410796, 6945029, 8929323, 9616194, 11905764, 13890058, 17858646, 19232388, 20835087, 27780116, 35717292, 41670174, 62505261, 83340348, 125010522, 250021044]

約数ペア:

[(1, 250021044), (2, 125010522), (3, 83340348), (4, 62505261), (6, 41670174), (7, 35717292), (9, 27780116), (12, 20835087), (13, 19232388), (14, 17858646), (18, 13890058), (21, 11905764), (26, 9616194), (28, 8929323), (36, 6945029), (39, 6410796), (42, 5952882), (52, 4808097), (63, 3968588), (78, 3205398), (84, 2976441), (91, 2747484), (117, 2136932), (126, 1984294), (156, 1602699), (167, 1497132), (182, 1373742), (234, 1068466), (252, 992147), (273, 915828), (334, 748566), (364, 686871), (457, 547092), (468, 534233), (501, 499044), (546, 457914), (668, 374283), (819, 305276), (914, 273546), (1002, 249522), (1092, 228957), (1169, 213876), (1371, 182364), (1503, 166348), (1638, 152638), (1828, 136773), (2004, 124761), (2171, 115164), (2338, 106938), (2742, 91182), (3006, 83174), (3199, 78156), (3276, 76319), (3507, 71292), (4113, 60788), (4342, 57582), (4676, 53469), (5484, 45591), (5941, 42084), (6012, 41587), (6398, 39078), (6513, 38388), (7014, 35646), (8226, 30394), (8684, 28791), (9597, 26052), (10521, 23764), (11882, 21042), (12796, 19539), (13026, 19194), (14028, 17823), (15197, 16452)]