165279100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 468997760

約数和(自身を除く): 303718660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 43, 50, 68, 70, 76, 85, 86, 95, 100, 119, 133, 140, 170, 172, 175, 190, 215, 238, 266, 289, 301, 323, 340, 350, 380, 425, 430, 475, 476, 532, 578, 595, 602, 646, 665, 700, 731, 817, 850, 860, 950, 1075, 1156, 1190, 1204, 1292, 1330, 1445, 1462, 1505, 1615, 1634, 1700, 1900, 2023, 2150, 2261, 2380, 2660, 2890, 2924, 2975, 3010, 3230, 3268, 3325, 3655, 4046, 4085, 4300, 4522, 5117, 5491, 5719, 5780, 5950, 6020, 6460, 6650, 7225, 7310, 7525, 8075, 8092, 8170, 9044, 10115, 10234, 10982, 11305, 11438, 11900, 12427, 13300, 13889, 14450, 14620, 15050, 16150, 16340, 18275, 20230, 20425, 20468, 21964, 22610, 22876, 24854, 25585, 27455, 27778, 28595, 28900, 30100, 32300, 36550, 38437, 40460, 40850, 45220, 49708, 50575, 51170, 54910, 55556, 56525, 57190, 62135, 69445, 73100, 76874, 81700, 86989, 97223, 101150, 102340, 109820, 113050, 114380, 124270, 127925, 137275, 138890, 142975, 153748, 173978, 192185, 194446, 202300, 226100, 236113, 248540, 255850, 274550, 277780, 285950, 310675, 347225, 347956, 384370, 388892, 434945, 472226, 486115, 511700, 549100, 571900, 621350, 694450, 768740, 869890, 944452, 960925, 972230, 1180565, 1242700, 1388900, 1652791, 1739780, 1921850, 1944460, 2174725, 2361130, 2430575, 3305582, 3843700, 4349450, 4722260, 4861150, 5902825, 6611164, 8263955, 8698900, 9722300, 11805650, 16527910, 23611300, 33055820, 41319775, 82639550, 165279100]

約数ペア:

[(1, 165279100), (2, 82639550), (4, 41319775), (5, 33055820), (7, 23611300), (10, 16527910), (14, 11805650), (17, 9722300), (19, 8698900), (20, 8263955), (25, 6611164), (28, 5902825), (34, 4861150), (35, 4722260), (38, 4349450), (43, 3843700), (50, 3305582), (68, 2430575), (70, 2361130), (76, 2174725), (85, 1944460), (86, 1921850), (95, 1739780), (100, 1652791), (119, 1388900), (133, 1242700), (140, 1180565), (170, 972230), (172, 960925), (175, 944452), (190, 869890), (215, 768740), (238, 694450), (266, 621350), (289, 571900), (301, 549100), (323, 511700), (340, 486115), (350, 472226), (380, 434945), (425, 388892), (430, 384370), (475, 347956), (476, 347225), (532, 310675), (578, 285950), (595, 277780), (602, 274550), (646, 255850), (665, 248540), (700, 236113), (731, 226100), (817, 202300), (850, 194446), (860, 192185), (950, 173978), (1075, 153748), (1156, 142975), (1190, 138890), (1204, 137275), (1292, 127925), (1330, 124270), (1445, 114380), (1462, 113050), (1505, 109820), (1615, 102340), (1634, 101150), (1700, 97223), (1900, 86989), (2023, 81700), (2150, 76874), (2261, 73100), (2380, 69445), (2660, 62135), (2890, 57190), (2924, 56525), (2975, 55556), (3010, 54910), (3230, 51170), (3268, 50575), (3325, 49708), (3655, 45220), (4046, 40850), (4085, 40460), (4300, 38437), (4522, 36550), (5117, 32300), (5491, 30100), (5719, 28900), (5780, 28595), (5950, 27778), (6020, 27455), (6460, 25585), (6650, 24854), (7225, 22876), (7310, 22610), (7525, 21964), (8075, 20468), (8092, 20425), (8170, 20230), (9044, 18275), (10115, 16340), (10234, 16150), (10982, 15050), (11305, 14620), (11438, 14450), (11900, 13889), (12427, 13300)]