56638050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 123350430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 25, 30, 34, 35, 38, 42, 50, 51, 57, 70, 75, 85, 95, 102, 105, 114, 119, 133, 150, 167, 170, 175, 190, 210, 238, 255, 266, 285, 323, 334, 350, 357, 399, 425, 475, 501, 510, 525, 570, 595, 646, 665, 714, 798, 835, 850, 950, 969, 1002, 1050, 1169, 1190, 1275, 1330, 1425, 1615, 1670, 1785, 1938, 1995, 2261, 2338, 2505, 2550, 2839, 2850, 2975, 3173, 3230, 3325, 3507, 3570, 3990, 4175, 4522, 4845, 5010, 5678, 5845, 5950, 6346, 6650, 6783, 7014, 8075, 8350, 8517, 8925, 9519, 9690, 9975, 11305, 11690, 12525, 13566, 14195, 15865, 16150, 17034, 17535, 17850, 19038, 19873, 19950, 22211, 22610, 24225, 25050, 28390, 29225, 31730, 33915, 35070, 39746, 42585, 44422, 47595, 48450, 53941, 56525, 58450, 59619, 66633, 67830, 70975, 79325, 85170, 87675, 95190, 99365, 107882, 111055, 113050, 119238, 133266, 141950, 158650, 161823, 169575, 175350, 198730, 212925, 222110, 237975, 269705, 298095, 323646, 333165, 339150, 377587, 425850, 475950, 496825, 539410, 555275, 596190, 666330, 755174, 809115, 993650, 1110550, 1132761, 1348525, 1490475, 1618230, 1665825, 1887935, 2265522, 2697050, 2980950, 3331650, 3775870, 4045575, 5663805, 8091150, 9439675, 11327610, 18879350, 28319025, 56638050]

約数ペア:

[(1, 56638050), (2, 28319025), (3, 18879350), (5, 11327610), (6, 9439675), (7, 8091150), (10, 5663805), (14, 4045575), (15, 3775870), (17, 3331650), (19, 2980950), (21, 2697050), (25, 2265522), (30, 1887935), (34, 1665825), (35, 1618230), (38, 1490475), (42, 1348525), (50, 1132761), (51, 1110550), (57, 993650), (70, 809115), (75, 755174), (85, 666330), (95, 596190), (102, 555275), (105, 539410), (114, 496825), (119, 475950), (133, 425850), (150, 377587), (167, 339150), (170, 333165), (175, 323646), (190, 298095), (210, 269705), (238, 237975), (255, 222110), (266, 212925), (285, 198730), (323, 175350), (334, 169575), (350, 161823), (357, 158650), (399, 141950), (425, 133266), (475, 119238), (501, 113050), (510, 111055), (525, 107882), (570, 99365), (595, 95190), (646, 87675), (665, 85170), (714, 79325), (798, 70975), (835, 67830), (850, 66633), (950, 59619), (969, 58450), (1002, 56525), (1050, 53941), (1169, 48450), (1190, 47595), (1275, 44422), (1330, 42585), (1425, 39746), (1615, 35070), (1670, 33915), (1785, 31730), (1938, 29225), (1995, 28390), (2261, 25050), (2338, 24225), (2505, 22610), (2550, 22211), (2839, 19950), (2850, 19873), (2975, 19038), (3173, 17850), (3230, 17535), (3325, 17034), (3507, 16150), (3570, 15865), (3990, 14195), (4175, 13566), (4522, 12525), (4845, 11690), (5010, 11305), (5678, 9975), (5845, 9690), (5950, 9519), (6346, 8925), (6650, 8517), (6783, 8350), (7014, 8075)]