202390440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14173}}^1$

素因数の和:14211

約数の個数: 128

約数和(自身を含む): 734780160

約数和(自身を除く): 532389720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14173, 14280, 28346, 42519, 56692, 70865, 85038, 99211, 113384, 141730, 170076, 198422, 212595, 240941, 283460, 297633, 340152, 396844, 425190, 481882, 496055, 566920, 595266, 722823, 793688, 850380, 963764, 992110, 1190532, 1204705, 1445646, 1488165, 1686587, 1700760, 1927528, 1984220, 2381064, 2409410, 2891292, 2976330, 3373174, 3614115, 3968440, 4818820, 5059761, 5782584, 5952660, 6746348, 7228230, 8432935, 9637640, 10119522, 11905320, 13492696, 14456460, 16865870, 20239044, 25298805, 28912920, 33731740, 40478088, 50597610, 67463480, 101195220, 202390440]

約数ペア:

[(1, 202390440), (2, 101195220), (3, 67463480), (4, 50597610), (5, 40478088), (6, 33731740), (7, 28912920), (8, 25298805), (10, 20239044), (12, 16865870), (14, 14456460), (15, 13492696), (17, 11905320), (20, 10119522), (21, 9637640), (24, 8432935), (28, 7228230), (30, 6746348), (34, 5952660), (35, 5782584), (40, 5059761), (42, 4818820), (51, 3968440), (56, 3614115), (60, 3373174), (68, 2976330), (70, 2891292), (84, 2409410), (85, 2381064), (102, 1984220), (105, 1927528), (119, 1700760), (120, 1686587), (136, 1488165), (140, 1445646), (168, 1204705), (170, 1190532), (204, 992110), (210, 963764), (238, 850380), (255, 793688), (280, 722823), (340, 595266), (357, 566920), (408, 496055), (420, 481882), (476, 425190), (510, 396844), (595, 340152), (680, 297633), (714, 283460), (840, 240941), (952, 212595), (1020, 198422), (1190, 170076), (1428, 141730), (1785, 113384), (2040, 99211), (2380, 85038), (2856, 70865), (3570, 56692), (4760, 42519), (7140, 28346), (14173, 14280)]